329080560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{80657}}^1$

素因数の和:80690

約数の個数: 80

約数和(自身を含む): 1080171936

約数和(自身を除く): 751091376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 80657, 161314, 241971, 322628, 403285, 483942, 645256, 806570, 967884, 1209855, 1290512, 1371169, 1613140, 1935768, 2419710, 2742338, 3226280, 3871536, 4113507, 4839420, 5484676, 6452560, 6855845, 8227014, 9678840, 10969352, 13711690, 16454028, 19357680, 20567535, 21938704, 27423380, 32908056, 41135070, 54846760, 65816112, 82270140, 109693520, 164540280, 329080560]

約数ペア:

[(1, 329080560), (2, 164540280), (3, 109693520), (4, 82270140), (5, 65816112), (6, 54846760), (8, 41135070), (10, 32908056), (12, 27423380), (15, 21938704), (16, 20567535), (17, 19357680), (20, 16454028), (24, 13711690), (30, 10969352), (34, 9678840), (40, 8227014), (48, 6855845), (51, 6452560), (60, 5484676), (68, 4839420), (80, 4113507), (85, 3871536), (102, 3226280), (120, 2742338), (136, 2419710), (170, 1935768), (204, 1613140), (240, 1371169), (255, 1290512), (272, 1209855), (340, 967884), (408, 806570), (510, 645256), (680, 483942), (816, 403285), (1020, 322628), (1360, 241971), (2040, 161314), (4080, 80657)]