1539120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1$

素因数の和:91

約数の個数: 120

約数和(自身を含む): 5343408

約数和(自身を除く): 3804288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 106, 110, 120, 121, 132, 159, 165, 176, 212, 220, 240, 242, 264, 265, 318, 330, 363, 424, 440, 484, 528, 530, 583, 605, 636, 660, 726, 795, 848, 880, 968, 1060, 1166, 1210, 1272, 1320, 1452, 1590, 1749, 1815, 1936, 2120, 2332, 2420, 2544, 2640, 2904, 2915, 3180, 3498, 3630, 4240, 4664, 4840, 5808, 5830, 6360, 6413, 6996, 7260, 8745, 9328, 9680, 11660, 12720, 12826, 13992, 14520, 17490, 19239, 23320, 25652, 27984, 29040, 32065, 34980, 38478, 46640, 51304, 64130, 69960, 76956, 96195, 102608, 128260, 139920, 153912, 192390, 256520, 307824, 384780, 513040, 769560, 1539120]

約数ペア:

[(1, 1539120), (2, 769560), (3, 513040), (4, 384780), (5, 307824), (6, 256520), (8, 192390), (10, 153912), (11, 139920), (12, 128260), (15, 102608), (16, 96195), (20, 76956), (22, 69960), (24, 64130), (30, 51304), (33, 46640), (40, 38478), (44, 34980), (48, 32065), (53, 29040), (55, 27984), (60, 25652), (66, 23320), (80, 19239), (88, 17490), (106, 14520), (110, 13992), (120, 12826), (121, 12720), (132, 11660), (159, 9680), (165, 9328), (176, 8745), (212, 7260), (220, 6996), (240, 6413), (242, 6360), (264, 5830), (265, 5808), (318, 4840), (330, 4664), (363, 4240), (424, 3630), (440, 3498), (484, 3180), (528, 2915), (530, 2904), (583, 2640), (605, 2544), (636, 2420), (660, 2332), (726, 2120), (795, 1936), (848, 1815), (880, 1749), (968, 1590), (1060, 1452), (1166, 1320), (1210, 1272)]