31862520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1321}}^1$

素因数の和:1405

約数の個数: 96

約数和(自身を含む): 105178320

約数和(自身を除く): 73315800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 335, 360, 402, 536, 603, 670, 804, 1005, 1206, 1321, 1340, 1608, 2010, 2412, 2642, 2680, 3015, 3963, 4020, 4824, 5284, 6030, 6605, 7926, 8040, 10568, 11889, 12060, 13210, 15852, 19815, 23778, 24120, 26420, 31704, 39630, 47556, 52840, 59445, 79260, 88507, 95112, 118890, 158520, 177014, 237780, 265521, 354028, 442535, 475560, 531042, 708056, 796563, 885070, 1062084, 1327605, 1593126, 1770140, 2124168, 2655210, 3186252, 3540280, 3982815, 5310420, 6372504, 7965630, 10620840, 15931260, 31862520]

約数ペア:

[(1, 31862520), (2, 15931260), (3, 10620840), (4, 7965630), (5, 6372504), (6, 5310420), (8, 3982815), (9, 3540280), (10, 3186252), (12, 2655210), (15, 2124168), (18, 1770140), (20, 1593126), (24, 1327605), (30, 1062084), (36, 885070), (40, 796563), (45, 708056), (60, 531042), (67, 475560), (72, 442535), (90, 354028), (120, 265521), (134, 237780), (180, 177014), (201, 158520), (268, 118890), (335, 95112), (360, 88507), (402, 79260), (536, 59445), (603, 52840), (670, 47556), (804, 39630), (1005, 31704), (1206, 26420), (1321, 24120), (1340, 23778), (1608, 19815), (2010, 15852), (2412, 13210), (2642, 12060), (2680, 11889), (3015, 10568), (3963, 8040), (4020, 7926), (4824, 6605), (5284, 6030)]