282984120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{25357}}^1$

素因数の和:25405

約数の個数: 96

約数和(自身を含む): 949403520

約数和(自身を除く): 666419400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 25357, 50714, 76071, 101428, 126785, 152142, 202856, 228213, 253570, 304284, 380355, 456426, 507140, 608568, 760710, 786067, 912852, 1014280, 1141065, 1521420, 1572134, 1825704, 2282130, 2358201, 3042840, 3144268, 3930335, 4564260, 4716402, 6288536, 7074603, 7860670, 9128520, 9432804, 11791005, 14149206, 15721340, 18865608, 23582010, 28298412, 31442680, 35373015, 47164020, 56596824, 70746030, 94328040, 141492060, 282984120]

約数ペア:

[(1, 282984120), (2, 141492060), (3, 94328040), (4, 70746030), (5, 56596824), (6, 47164020), (8, 35373015), (9, 31442680), (10, 28298412), (12, 23582010), (15, 18865608), (18, 15721340), (20, 14149206), (24, 11791005), (30, 9432804), (31, 9128520), (36, 7860670), (40, 7074603), (45, 6288536), (60, 4716402), (62, 4564260), (72, 3930335), (90, 3144268), (93, 3042840), (120, 2358201), (124, 2282130), (155, 1825704), (180, 1572134), (186, 1521420), (248, 1141065), (279, 1014280), (310, 912852), (360, 786067), (372, 760710), (465, 608568), (558, 507140), (620, 456426), (744, 380355), (930, 304284), (1116, 253570), (1240, 228213), (1395, 202856), (1860, 152142), (2232, 126785), (2790, 101428), (3720, 76071), (5580, 50714), (11160, 25357)]