384383880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 320

約数和(自身を含む): 1379980800

約数和(自身を除く): 995596920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 43, 45, 54, 60, 62, 72, 81, 86, 89, 90, 93, 108, 120, 124, 129, 135, 155, 162, 172, 178, 180, 186, 215, 216, 248, 258, 267, 270, 279, 310, 324, 344, 356, 360, 372, 387, 405, 430, 445, 465, 516, 534, 540, 558, 620, 645, 648, 712, 744, 774, 801, 810, 837, 860, 890, 930, 1032, 1068, 1080, 1116, 1161, 1240, 1290, 1333, 1335, 1395, 1548, 1602, 1620, 1674, 1720, 1780, 1860, 1935, 2136, 2232, 2322, 2403, 2511, 2580, 2666, 2670, 2759, 2790, 3096, 3204, 3240, 3348, 3483, 3560, 3720, 3827, 3870, 3999, 4005, 4185, 4644, 4806, 5022, 5160, 5332, 5340, 5518, 5580, 5805, 6408, 6665, 6696, 6966, 7209, 7654, 7740, 7998, 8010, 8277, 8370, 9288, 9612, 10044, 10664, 10680, 11036, 11160, 11481, 11610, 11997, 12015, 12555, 13330, 13795, 13932, 14418, 15308, 15480, 15996, 16020, 16554, 16740, 17415, 19135, 19224, 19995, 20088, 22072, 22962, 23220, 23994, 24030, 24831, 25110, 26660, 27590, 27864, 28836, 30616, 31992, 32040, 33108, 33480, 34443, 34830, 35991, 36045, 38270, 39990, 41385, 45924, 46440, 47988, 48060, 49662, 50220, 53320, 55180, 57405, 57672, 59985, 66216, 68886, 69660, 71982, 72090, 74493, 76540, 79980, 82770, 91848, 95976, 96120, 99324, 100440, 103329, 107973, 110360, 114810, 118637, 119970, 124155, 137772, 139320, 143964, 144180, 148986, 153080, 159960, 165540, 172215, 179955, 198648, 206658, 215946, 223479, 229620, 237274, 239940, 248310, 275544, 287928, 288360, 297972, 309987, 331080, 344430, 355911, 359910, 372465, 413316, 431892, 446958, 459240, 474548, 479880, 496620, 516645, 539865, 593185, 595944, 619974, 688860, 711822, 719820, 744930, 826632, 863784, 893916, 949096, 993240, 1033290, 1067733, 1079730, 1117395, 1186370, 1239948, 1377720, 1423644, 1439640, 1489860, 1549935, 1779555, 1787832, 2066580, 2135466, 2159460, 2234790, 2372740, 2479896, 2847288, 2979720, 3099870, 3203199, 3559110, 4133160, 4270932, 4318920, 4469580, 4745480, 5338665, 6199740, 6406398, 7118220, 8541864, 8939160, 9609597, 10677330, 12399480, 12812796, 14236440, 16015995, 19219194, 21354660, 25625592, 32031990, 38438388, 42709320, 48047985, 64063980, 76876776, 96095970, 128127960, 192191940, 384383880]

約数ペア:

[(1, 384383880), (2, 192191940), (3, 128127960), (4, 96095970), (5, 76876776), (6, 64063980), (8, 48047985), (9, 42709320), (10, 38438388), (12, 32031990), (15, 25625592), (18, 21354660), (20, 19219194), (24, 16015995), (27, 14236440), (30, 12812796), (31, 12399480), (36, 10677330), (40, 9609597), (43, 8939160), (45, 8541864), (54, 7118220), (60, 6406398), (62, 6199740), (72, 5338665), (81, 4745480), (86, 4469580), (89, 4318920), (90, 4270932), (93, 4133160), (108, 3559110), (120, 3203199), (124, 3099870), (129, 2979720), (135, 2847288), (155, 2479896), (162, 2372740), (172, 2234790), (178, 2159460), (180, 2135466), (186, 2066580), (215, 1787832), (216, 1779555), (248, 1549935), (258, 1489860), (267, 1439640), (270, 1423644), (279, 1377720), (310, 1239948), (324, 1186370), (344, 1117395), (356, 1079730), (360, 1067733), (372, 1033290), (387, 993240), (405, 949096), (430, 893916), (445, 863784), (465, 826632), (516, 744930), (534, 719820), (540, 711822), (558, 688860), (620, 619974), (645, 595944), (648, 593185), (712, 539865), (744, 516645), (774, 496620), (801, 479880), (810, 474548), (837, 459240), (860, 446958), (890, 431892), (930, 413316), (1032, 372465), (1068, 359910), (1080, 355911), (1116, 344430), (1161, 331080), (1240, 309987), (1290, 297972), (1333, 288360), (1335, 287928), (1395, 275544), (1548, 248310), (1602, 239940), (1620, 237274), (1674, 229620), (1720, 223479), (1780, 215946), (1860, 206658), (1935, 198648), (2136, 179955), (2232, 172215), (2322, 165540), (2403, 159960), (2511, 153080), (2580, 148986), (2666, 144180), (2670, 143964), (2759, 139320), (2790, 137772), (3096, 124155), (3204, 119970), (3240, 118637), (3348, 114810), (3483, 110360), (3560, 107973), (3720, 103329), (3827, 100440), (3870, 99324), (3999, 96120), (4005, 95976), (4185, 91848), (4644, 82770), (4806, 79980), (5022, 76540), (5160, 74493), (5332, 72090), (5340, 71982), (5518, 69660), (5580, 68886), (5805, 66216), (6408, 59985), (6665, 57672), (6696, 57405), (6966, 55180), (7209, 53320), (7654, 50220), (7740, 49662), (7998, 48060), (8010, 47988), (8277, 46440), (8370, 45924), (9288, 41385), (9612, 39990), (10044, 38270), (10664, 36045), (10680, 35991), (11036, 34830), (11160, 34443), (11481, 33480), (11610, 33108), (11997, 32040), (12015, 31992), (12555, 30616), (13330, 28836), (13795, 27864), (13932, 27590), (14418, 26660), (15308, 25110), (15480, 24831), (15996, 24030), (16020, 23994), (16554, 23220), (16740, 22962), (17415, 22072), (19135, 20088), (19224, 19995)]