2008985116560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2089}}^1\times {\mathrm{4007071}}^1$

素因数の和:4009176

約数の個数: 80

約数和(自身を含む): 6230836677120

約数和(自身を除く): 4221851560560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2089, 4178, 6267, 8356, 10445, 12534, 16712, 20890, 25068, 31335, 33424, 41780, 50136, 62670, 83560, 100272, 125340, 167120, 250680, 501360, 4007071, 8014142, 12021213, 16028284, 20035355, 24042426, 32056568, 40070710, 48084852, 60106065, 64113136, 80141420, 96169704, 120212130, 160282840, 192339408, 240424260, 320565680, 480848520, 961697040, 8370771319, 16741542638, 25112313957, 33483085276, 41853856595, 50224627914, 66966170552, 83707713190, 100449255828, 125561569785, 133932341104, 167415426380, 200898511656, 251123139570, 334830852760, 401797023312, 502246279140, 669661705520, 1004492558280, 2008985116560]

約数ペア:

[(1, 2008985116560), (2, 1004492558280), (3, 669661705520), (4, 502246279140), (5, 401797023312), (6, 334830852760), (8, 251123139570), (10, 200898511656), (12, 167415426380), (15, 133932341104), (16, 125561569785), (20, 100449255828), (24, 83707713190), (30, 66966170552), (40, 50224627914), (48, 41853856595), (60, 33483085276), (80, 25112313957), (120, 16741542638), (240, 8370771319), (2089, 961697040), (4178, 480848520), (6267, 320565680), (8356, 240424260), (10445, 192339408), (12534, 160282840), (16712, 120212130), (20890, 96169704), (25068, 80141420), (31335, 64113136), (33424, 60106065), (41780, 48084852), (50136, 40070710), (62670, 32056568), (83560, 24042426), (100272, 20035355), (125340, 16028284), (167120, 12021213), (250680, 8014142), (501360, 4007071)]