86580120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:745

約数の個数: 128

約数和(自身を含む): 286467840

約数和(自身を除く): 199887720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 107, 110, 120, 132, 165, 214, 220, 264, 321, 330, 428, 440, 535, 613, 642, 660, 856, 1070, 1177, 1226, 1284, 1320, 1605, 1839, 2140, 2354, 2452, 2568, 3065, 3210, 3531, 3678, 4280, 4708, 4904, 5885, 6130, 6420, 6743, 7062, 7356, 9195, 9416, 11770, 12260, 12840, 13486, 14124, 14712, 17655, 18390, 20229, 23540, 24520, 26972, 28248, 33715, 35310, 36780, 40458, 47080, 53944, 65591, 67430, 70620, 73560, 80916, 101145, 131182, 134860, 141240, 161832, 196773, 202290, 262364, 269720, 327955, 393546, 404580, 524728, 655910, 721501, 787092, 809160, 983865, 1311820, 1443002, 1574184, 1967730, 2164503, 2623640, 2886004, 3607505, 3935460, 4329006, 5772008, 7215010, 7870920, 8658012, 10822515, 14430020, 17316024, 21645030, 28860040, 43290060, 86580120]

約数ペア:

[(1, 86580120), (2, 43290060), (3, 28860040), (4, 21645030), (5, 17316024), (6, 14430020), (8, 10822515), (10, 8658012), (11, 7870920), (12, 7215010), (15, 5772008), (20, 4329006), (22, 3935460), (24, 3607505), (30, 2886004), (33, 2623640), (40, 2164503), (44, 1967730), (55, 1574184), (60, 1443002), (66, 1311820), (88, 983865), (107, 809160), (110, 787092), (120, 721501), (132, 655910), (165, 524728), (214, 404580), (220, 393546), (264, 327955), (321, 269720), (330, 262364), (428, 202290), (440, 196773), (535, 161832), (613, 141240), (642, 134860), (660, 131182), (856, 101145), (1070, 80916), (1177, 73560), (1226, 70620), (1284, 67430), (1320, 65591), (1605, 53944), (1839, 47080), (2140, 40458), (2354, 36780), (2452, 35310), (2568, 33715), (3065, 28248), (3210, 26972), (3531, 24520), (3678, 23540), (4280, 20229), (4708, 18390), (4904, 17655), (5885, 14712), (6130, 14124), (6420, 13486), (6743, 12840), (7062, 12260), (7356, 11770), (9195, 9416)]