156588840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^2$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 526436820

約数和(自身を除く): 369847980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 103, 120, 123, 164, 180, 205, 206, 246, 309, 328, 360, 369, 410, 412, 492, 515, 615, 618, 738, 820, 824, 927, 984, 1030, 1230, 1236, 1476, 1545, 1640, 1845, 1854, 2060, 2460, 2472, 2952, 3090, 3690, 3708, 4120, 4223, 4635, 4920, 6180, 7380, 7416, 8446, 9270, 10609, 12360, 12669, 14760, 16892, 18540, 21115, 21218, 25338, 31827, 33784, 37080, 38007, 42230, 42436, 50676, 53045, 63345, 63654, 76014, 84460, 84872, 95481, 101352, 106090, 126690, 127308, 152028, 159135, 168920, 190035, 190962, 212180, 253380, 254616, 304056, 318270, 380070, 381924, 424360, 434969, 477405, 506760, 636540, 760140, 763848, 869938, 954810, 1273080, 1304907, 1520280, 1739876, 1909620, 2174845, 2609814, 3479752, 3819240, 3914721, 4349690, 5219628, 6524535, 7829442, 8699380, 10439256, 13049070, 15658884, 17398760, 19573605, 26098140, 31317768, 39147210, 52196280, 78294420, 156588840]

約数ペア:

[(1, 156588840), (2, 78294420), (3, 52196280), (4, 39147210), (5, 31317768), (6, 26098140), (8, 19573605), (9, 17398760), (10, 15658884), (12, 13049070), (15, 10439256), (18, 8699380), (20, 7829442), (24, 6524535), (30, 5219628), (36, 4349690), (40, 3914721), (41, 3819240), (45, 3479752), (60, 2609814), (72, 2174845), (82, 1909620), (90, 1739876), (103, 1520280), (120, 1304907), (123, 1273080), (164, 954810), (180, 869938), (205, 763848), (206, 760140), (246, 636540), (309, 506760), (328, 477405), (360, 434969), (369, 424360), (410, 381924), (412, 380070), (492, 318270), (515, 304056), (615, 254616), (618, 253380), (738, 212180), (820, 190962), (824, 190035), (927, 168920), (984, 159135), (1030, 152028), (1230, 127308), (1236, 126690), (1476, 106090), (1545, 101352), (1640, 95481), (1845, 84872), (1854, 84460), (2060, 76014), (2460, 63654), (2472, 63345), (2952, 53045), (3090, 50676), (3690, 42436), (3708, 42230), (4120, 38007), (4223, 37080), (4635, 33784), (4920, 31827), (6180, 25338), (7380, 21218), (7416, 21115), (8446, 18540), (9270, 16892), (10609, 14760), (12360, 12669)]