83640360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13151}}^1$

素因数の和:13218

約数の個数: 64

約数和(自身を含む): 255674880

約数和(自身を除く): 172034520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 13151, 26302, 39453, 52604, 65755, 78906, 105208, 131510, 157812, 197265, 263020, 315624, 394530, 526040, 697003, 789060, 1394006, 1578120, 2091009, 2788012, 3485015, 4182018, 5576024, 6970030, 8364036, 10455045, 13940060, 16728072, 20910090, 27880120, 41820180, 83640360]

約数ペア:

[(1, 83640360), (2, 41820180), (3, 27880120), (4, 20910090), (5, 16728072), (6, 13940060), (8, 10455045), (10, 8364036), (12, 6970030), (15, 5576024), (20, 4182018), (24, 3485015), (30, 2788012), (40, 2091009), (53, 1578120), (60, 1394006), (106, 789060), (120, 697003), (159, 526040), (212, 394530), (265, 315624), (318, 263020), (424, 197265), (530, 157812), (636, 131510), (795, 105208), (1060, 78906), (1272, 65755), (1590, 52604), (2120, 39453), (3180, 26302), (6360, 13151)]