1485081240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{727981}}^1$

素因数の和:728012

約数の個数: 64

約数和(自身を含む): 4717323360

約数和(自身を除く): 3232242120

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, 727981, 1455962, 2183943, 2911924, 3639905, 4367886, 5823848, 7279810, 8735772, 10919715, 12375677, 14559620, 17471544, 21839430, 24751354, 29119240, 37127031, 43678860, 49502708, 61878385, 74254062, 87357720, 99005416, 123756770, 148508124, 185635155, 247513540, 297016248, 371270310, 495027080, 742540620, 1485081240]

約数ペア:

[(1, 1485081240), (2, 742540620), (3, 495027080), (4, 371270310), (5, 297016248), (6, 247513540), (8, 185635155), (10, 148508124), (12, 123756770), (15, 99005416), (17, 87357720), (20, 74254062), (24, 61878385), (30, 49502708), (34, 43678860), (40, 37127031), (51, 29119240), (60, 24751354), (68, 21839430), (85, 17471544), (102, 14559620), (120, 12375677), (136, 10919715), (170, 8735772), (204, 7279810), (255, 5823848), (340, 4367886), (408, 3639905), (510, 2911924), (680, 2183943), (1020, 1455962), (2040, 727981)]