752875920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:518

約数の個数: 240

約数和(自身を含む): 2646259200

約数和(自身を除く): 1893383280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 89, 90, 93, 120, 124, 144, 155, 178, 180, 186, 240, 248, 267, 279, 310, 356, 360, 372, 379, 445, 465, 496, 534, 558, 620, 712, 720, 744, 758, 801, 890, 930, 1068, 1116, 1137, 1240, 1335, 1395, 1424, 1488, 1516, 1602, 1780, 1860, 1895, 2136, 2232, 2274, 2480, 2670, 2759, 2790, 3032, 3204, 3411, 3560, 3720, 3790, 4005, 4272, 4464, 4548, 5340, 5518, 5580, 5685, 6064, 6408, 6822, 7120, 7440, 7580, 8010, 8277, 9096, 10680, 11036, 11160, 11370, 11749, 12816, 13644, 13795, 15160, 16020, 16554, 17055, 18192, 21360, 22072, 22320, 22740, 23498, 24831, 27288, 27590, 30320, 32040, 33108, 33731, 34110, 35247, 41385, 44144, 45480, 46996, 49662, 54576, 55180, 58745, 64080, 66216, 67462, 68220, 70494, 82770, 90960, 93992, 99324, 101193, 105741, 110360, 117490, 124155, 132432, 134924, 136440, 140988, 165540, 168655, 176235, 187984, 198648, 202386, 211482, 220720, 234980, 248310, 269848, 272880, 281976, 303579, 331080, 337310, 352470, 397296, 404772, 422964, 469960, 496620, 505965, 528705, 539696, 563952, 607158, 662160, 674620, 704940, 809544, 845928, 939920, 993240, 1011930, 1045661, 1057410, 1214316, 1349240, 1409880, 1517895, 1619088, 1691856, 1986480, 2023860, 2091322, 2114820, 2428632, 2698480, 2819760, 3035790, 3136983, 4047720, 4182644, 4229640, 4857264, 5228305, 6071580, 6273966, 8095440, 8365288, 8459280, 9410949, 10456610, 12143160, 12547932, 15684915, 16730576, 18821898, 20913220, 24286320, 25095864, 31369830, 37643796, 41826440, 47054745, 50191728, 62739660, 75287592, 83652880, 94109490, 125479320, 150575184, 188218980, 250958640, 376437960, 752875920]

約数ペア:

[(1, 752875920), (2, 376437960), (3, 250958640), (4, 188218980), (5, 150575184), (6, 125479320), (8, 94109490), (9, 83652880), (10, 75287592), (12, 62739660), (15, 50191728), (16, 47054745), (18, 41826440), (20, 37643796), (24, 31369830), (30, 25095864), (31, 24286320), (36, 20913220), (40, 18821898), (45, 16730576), (48, 15684915), (60, 12547932), (62, 12143160), (72, 10456610), (80, 9410949), (89, 8459280), (90, 8365288), (93, 8095440), (120, 6273966), (124, 6071580), (144, 5228305), (155, 4857264), (178, 4229640), (180, 4182644), (186, 4047720), (240, 3136983), (248, 3035790), (267, 2819760), (279, 2698480), (310, 2428632), (356, 2114820), (360, 2091322), (372, 2023860), (379, 1986480), (445, 1691856), (465, 1619088), (496, 1517895), (534, 1409880), (558, 1349240), (620, 1214316), (712, 1057410), (720, 1045661), (744, 1011930), (758, 993240), (801, 939920), (890, 845928), (930, 809544), (1068, 704940), (1116, 674620), (1137, 662160), (1240, 607158), (1335, 563952), (1395, 539696), (1424, 528705), (1488, 505965), (1516, 496620), (1602, 469960), (1780, 422964), (1860, 404772), (1895, 397296), (2136, 352470), (2232, 337310), (2274, 331080), (2480, 303579), (2670, 281976), (2759, 272880), (2790, 269848), (3032, 248310), (3204, 234980), (3411, 220720), (3560, 211482), (3720, 202386), (3790, 198648), (4005, 187984), (4272, 176235), (4464, 168655), (4548, 165540), (5340, 140988), (5518, 136440), (5580, 134924), (5685, 132432), (6064, 124155), (6408, 117490), (6822, 110360), (7120, 105741), (7440, 101193), (7580, 99324), (8010, 93992), (8277, 90960), (9096, 82770), (10680, 70494), (11036, 68220), (11160, 67462), (11370, 66216), (11749, 64080), (12816, 58745), (13644, 55180), (13795, 54576), (15160, 49662), (16020, 46996), (16554, 45480), (17055, 44144), (18192, 41385), (21360, 35247), (22072, 34110), (22320, 33731), (22740, 33108), (23498, 32040), (24831, 30320), (27288, 27590)]