76163640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{12953}}^1$

素因数の和:12981

約数の個数: 96

約数和(自身を含む): 265816080

約数和(自身を除く): 189652440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 12953, 25906, 38859, 51812, 64765, 77718, 90671, 103624, 129530, 155436, 181342, 194295, 259060, 272013, 310872, 362684, 388590, 453355, 518120, 544026, 634697, 725368, 777180, 906710, 1088052, 1269394, 1360065, 1554360, 1813420, 1904091, 2176104, 2538788, 2720130, 3173485, 3626840, 3808182, 5077576, 5440260, 6346970, 7616364, 9520455, 10880520, 12693940, 15232728, 19040910, 25387880, 38081820, 76163640]

約数ペア:

[(1, 76163640), (2, 38081820), (3, 25387880), (4, 19040910), (5, 15232728), (6, 12693940), (7, 10880520), (8, 9520455), (10, 7616364), (12, 6346970), (14, 5440260), (15, 5077576), (20, 3808182), (21, 3626840), (24, 3173485), (28, 2720130), (30, 2538788), (35, 2176104), (40, 1904091), (42, 1813420), (49, 1554360), (56, 1360065), (60, 1269394), (70, 1088052), (84, 906710), (98, 777180), (105, 725368), (120, 634697), (140, 544026), (147, 518120), (168, 453355), (196, 388590), (210, 362684), (245, 310872), (280, 272013), (294, 259060), (392, 194295), (420, 181342), (490, 155436), (588, 129530), (735, 103624), (840, 90671), (980, 77718), (1176, 64765), (1470, 51812), (1960, 38859), (2940, 25906), (5880, 12953)]