165563640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41809}}^1$

素因数の和:41837

約数の個数: 96

約数和(自身を含む): 587012400

約数和(自身を除く): 421448760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 41809, 83618, 125427, 167236, 209045, 250854, 334472, 376281, 418090, 459899, 501708, 627135, 752562, 836180, 919798, 1003416, 1254270, 1379697, 1505124, 1672360, 1839596, 1881405, 2299495, 2508540, 2759394, 3010248, 3679192, 3762810, 4139091, 4598990, 5017080, 5518788, 6898485, 7525620, 8278182, 9197980, 11037576, 13796970, 15051240, 16556364, 18395960, 20695455, 27593940, 33112728, 41390910, 55187880, 82781820, 165563640]

約数ペア:

[(1, 165563640), (2, 82781820), (3, 55187880), (4, 41390910), (5, 33112728), (6, 27593940), (8, 20695455), (9, 18395960), (10, 16556364), (11, 15051240), (12, 13796970), (15, 11037576), (18, 9197980), (20, 8278182), (22, 7525620), (24, 6898485), (30, 5518788), (33, 5017080), (36, 4598990), (40, 4139091), (44, 3762810), (45, 3679192), (55, 3010248), (60, 2759394), (66, 2508540), (72, 2299495), (88, 1881405), (90, 1839596), (99, 1672360), (110, 1505124), (120, 1379697), (132, 1254270), (165, 1003416), (180, 919798), (198, 836180), (220, 752562), (264, 627135), (330, 501708), (360, 459899), (396, 418090), (440, 376281), (495, 334472), (660, 250854), (792, 209045), (990, 167236), (1320, 125427), (1980, 83618), (3960, 41809)]