73819680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 288

約数和(自身を含む): 270273024

約数和(自身を除く): 196453344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 41, 44, 48, 55, 60, 62, 66, 80, 82, 88, 93, 96, 110, 120, 121, 123, 124, 132, 155, 160, 164, 165, 176, 186, 205, 220, 240, 242, 246, 248, 264, 310, 328, 330, 341, 352, 363, 372, 410, 440, 451, 465, 480, 484, 492, 496, 528, 605, 615, 620, 656, 660, 682, 726, 744, 820, 880, 902, 930, 968, 984, 992, 1023, 1056, 1210, 1230, 1240, 1271, 1312, 1320, 1353, 1364, 1452, 1488, 1640, 1705, 1760, 1804, 1815, 1860, 1936, 1968, 2046, 2255, 2420, 2460, 2480, 2542, 2640, 2706, 2728, 2904, 2976, 3280, 3410, 3608, 3630, 3720, 3751, 3813, 3872, 3936, 4092, 4510, 4840, 4920, 4960, 4961, 5084, 5115, 5280, 5412, 5456, 5808, 6355, 6560, 6765, 6820, 7216, 7260, 7440, 7502, 7626, 8184, 9020, 9680, 9840, 9922, 10168, 10230, 10824, 10912, 11253, 11616, 12710, 13530, 13640, 13981, 14432, 14520, 14880, 14883, 15004, 15252, 16368, 18040, 18755, 19065, 19360, 19680, 19844, 20336, 20460, 21648, 22506, 24805, 25420, 27060, 27280, 27962, 29040, 29766, 30008, 30504, 32736, 36080, 37510, 38130, 39688, 40672, 40920, 41943, 43296, 45012, 49610, 50840, 54120, 54560, 55924, 56265, 58080, 59532, 60016, 61008, 69905, 72160, 74415, 75020, 76260, 79376, 81840, 83886, 90024, 99220, 101680, 108240, 111848, 112530, 119064, 120032, 122016, 139810, 148830, 150040, 152520, 153791, 158752, 163680, 167772, 180048, 198440, 203360, 209715, 216480, 223696, 225060, 238128, 279620, 297660, 300080, 305040, 307582, 335544, 360096, 396880, 419430, 447392, 450120, 461373, 476256, 559240, 595320, 600160, 610080, 615164, 671088, 768955, 793760, 838860, 900240, 922746, 1118480, 1190640, 1230328, 1342176, 1537910, 1677720, 1800480, 1845492, 2236960, 2306865, 2381280, 2460656, 3075820, 3355440, 3690984, 4613730, 4921312, 6151640, 6710880, 7381968, 9227460, 12303280, 14763936, 18454920, 24606560, 36909840, 73819680]

約数ペア:

[(1, 73819680), (2, 36909840), (3, 24606560), (4, 18454920), (5, 14763936), (6, 12303280), (8, 9227460), (10, 7381968), (11, 6710880), (12, 6151640), (15, 4921312), (16, 4613730), (20, 3690984), (22, 3355440), (24, 3075820), (30, 2460656), (31, 2381280), (32, 2306865), (33, 2236960), (40, 1845492), (41, 1800480), (44, 1677720), (48, 1537910), (55, 1342176), (60, 1230328), (62, 1190640), (66, 1118480), (80, 922746), (82, 900240), (88, 838860), (93, 793760), (96, 768955), (110, 671088), (120, 615164), (121, 610080), (123, 600160), (124, 595320), (132, 559240), (155, 476256), (160, 461373), (164, 450120), (165, 447392), (176, 419430), (186, 396880), (205, 360096), (220, 335544), (240, 307582), (242, 305040), (246, 300080), (248, 297660), (264, 279620), (310, 238128), (328, 225060), (330, 223696), (341, 216480), (352, 209715), (363, 203360), (372, 198440), (410, 180048), (440, 167772), (451, 163680), (465, 158752), (480, 153791), (484, 152520), (492, 150040), (496, 148830), (528, 139810), (605, 122016), (615, 120032), (620, 119064), (656, 112530), (660, 111848), (682, 108240), (726, 101680), (744, 99220), (820, 90024), (880, 83886), (902, 81840), (930, 79376), (968, 76260), (984, 75020), (992, 74415), (1023, 72160), (1056, 69905), (1210, 61008), (1230, 60016), (1240, 59532), (1271, 58080), (1312, 56265), (1320, 55924), (1353, 54560), (1364, 54120), (1452, 50840), (1488, 49610), (1640, 45012), (1705, 43296), (1760, 41943), (1804, 40920), (1815, 40672), (1860, 39688), (1936, 38130), (1968, 37510), (2046, 36080), (2255, 32736), (2420, 30504), (2460, 30008), (2480, 29766), (2542, 29040), (2640, 27962), (2706, 27280), (2728, 27060), (2904, 25420), (2976, 24805), (3280, 22506), (3410, 21648), (3608, 20460), (3630, 20336), (3720, 19844), (3751, 19680), (3813, 19360), (3872, 19065), (3936, 18755), (4092, 18040), (4510, 16368), (4840, 15252), (4920, 15004), (4960, 14883), (4961, 14880), (5084, 14520), (5115, 14432), (5280, 13981), (5412, 13640), (5456, 13530), (5808, 12710), (6355, 11616), (6560, 11253), (6765, 10912), (6820, 10824), (7216, 10230), (7260, 10168), (7440, 9922), (7502, 9840), (7626, 9680), (8184, 9020)]