61935720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6703}}^1$

素因数の和:6735

約数の個数: 128

約数和(自身を含む): 231690240

約数和(自身を除く): 169754520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 6703, 9240, 13406, 20109, 26812, 33515, 40218, 46921, 53624, 67030, 73733, 80436, 93842, 100545, 134060, 140763, 147466, 160872, 187684, 201090, 221199, 234605, 268120, 281526, 294932, 368665, 375368, 402180, 442398, 469210, 516131, 563052, 589864, 703815, 737330, 804360, 884796, 938420, 1032262, 1105995, 1126104, 1407630, 1474660, 1548393, 1769592, 1876840, 2064524, 2211990, 2580655, 2815260, 2949320, 3096786, 4129048, 4423980, 5161310, 5630520, 6193572, 7741965, 8847960, 10322620, 12387144, 15483930, 20645240, 30967860, 61935720]

約数ペア:

[(1, 61935720), (2, 30967860), (3, 20645240), (4, 15483930), (5, 12387144), (6, 10322620), (7, 8847960), (8, 7741965), (10, 6193572), (11, 5630520), (12, 5161310), (14, 4423980), (15, 4129048), (20, 3096786), (21, 2949320), (22, 2815260), (24, 2580655), (28, 2211990), (30, 2064524), (33, 1876840), (35, 1769592), (40, 1548393), (42, 1474660), (44, 1407630), (55, 1126104), (56, 1105995), (60, 1032262), (66, 938420), (70, 884796), (77, 804360), (84, 737330), (88, 703815), (105, 589864), (110, 563052), (120, 516131), (132, 469210), (140, 442398), (154, 402180), (165, 375368), (168, 368665), (210, 294932), (220, 281526), (231, 268120), (264, 234605), (280, 221199), (308, 201090), (330, 187684), (385, 160872), (420, 147466), (440, 140763), (462, 134060), (616, 100545), (660, 93842), (770, 80436), (840, 73733), (924, 67030), (1155, 53624), (1320, 46921), (1540, 40218), (1848, 33515), (2310, 26812), (3080, 20109), (4620, 13406), (6703, 9240)]