45987720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22543}}^1$

素因数の和:22574

約数の個数: 64

約数和(自身を含む): 146085120

約数和(自身を除く): 100097400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 22543, 45086, 67629, 90172, 112715, 135258, 180344, 225430, 270516, 338145, 383231, 450860, 541032, 676290, 766462, 901720, 1149693, 1352580, 1532924, 1916155, 2299386, 2705160, 3065848, 3832310, 4598772, 5748465, 7664620, 9197544, 11496930, 15329240, 22993860, 45987720]

約数ペア:

[(1, 45987720), (2, 22993860), (3, 15329240), (4, 11496930), (5, 9197544), (6, 7664620), (8, 5748465), (10, 4598772), (12, 3832310), (15, 3065848), (17, 2705160), (20, 2299386), (24, 1916155), (30, 1532924), (34, 1352580), (40, 1149693), (51, 901720), (60, 766462), (68, 676290), (85, 541032), (102, 450860), (120, 383231), (136, 338145), (170, 270516), (204, 225430), (255, 180344), (340, 135258), (408, 112715), (510, 90172), (680, 67629), (1020, 45086), (2040, 22543)]