180382920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{88423}}^1$

素因数の和:88454

約数の個数: 64

約数和(自身を含む): 572987520

約数和(自身を除く): 392604600

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, 88423, 176846, 265269, 353692, 442115, 530538, 707384, 884230, 1061076, 1326345, 1503191, 1768460, 2122152, 2652690, 3006382, 3536920, 4509573, 5305380, 6012764, 7515955, 9019146, 10610760, 12025528, 15031910, 18038292, 22547865, 30063820, 36076584, 45095730, 60127640, 90191460, 180382920]

約数ペア:

[(1, 180382920), (2, 90191460), (3, 60127640), (4, 45095730), (5, 36076584), (6, 30063820), (8, 22547865), (10, 18038292), (12, 15031910), (15, 12025528), (17, 10610760), (20, 9019146), (24, 7515955), (30, 6012764), (34, 5305380), (40, 4509573), (51, 3536920), (60, 3006382), (68, 2652690), (85, 2122152), (102, 1768460), (120, 1503191), (136, 1326345), (170, 1061076), (204, 884230), (255, 707384), (340, 530538), (408, 442115), (510, 353692), (680, 265269), (1020, 176846), (2040, 88423)]