90162480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3511}}^1$

素因数の和:3634

約数の個数: 80

約数和(自身を含む): 282196224

約数和(自身を除く): 192033744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 3511, 4280, 5136, 6420, 7022, 8560, 10533, 12840, 14044, 17555, 21066, 25680, 28088, 35110, 42132, 52665, 56176, 70220, 84264, 105330, 140440, 168528, 210660, 280880, 375677, 421320, 751354, 842640, 1127031, 1502708, 1878385, 2254062, 3005416, 3756770, 4508124, 5635155, 6010832, 7513540, 9016248, 11270310, 15027080, 18032496, 22540620, 30054160, 45081240, 90162480]

約数ペア:

[(1, 90162480), (2, 45081240), (3, 30054160), (4, 22540620), (5, 18032496), (6, 15027080), (8, 11270310), (10, 9016248), (12, 7513540), (15, 6010832), (16, 5635155), (20, 4508124), (24, 3756770), (30, 3005416), (40, 2254062), (48, 1878385), (60, 1502708), (80, 1127031), (107, 842640), (120, 751354), (214, 421320), (240, 375677), (321, 280880), (428, 210660), (535, 168528), (642, 140440), (856, 105330), (1070, 84264), (1284, 70220), (1605, 56176), (1712, 52665), (2140, 42132), (2568, 35110), (3210, 28088), (3511, 25680), (4280, 21066), (5136, 17555), (6420, 14044), (7022, 12840), (8560, 10533)]