196159560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{18367}}^1$

素因数の和:18470

約数の個数: 64

約数和(自身を含む): 595123200

約数和(自身を除く): 398963640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 18367, 36734, 55101, 73468, 91835, 110202, 146936, 183670, 220404, 275505, 367340, 440808, 551010, 734680, 1102020, 1634663, 2204040, 3269326, 4903989, 6538652, 8173315, 9807978, 13077304, 16346630, 19615956, 24519945, 32693260, 39231912, 49039890, 65386520, 98079780, 196159560]

約数ペア:

[(1, 196159560), (2, 98079780), (3, 65386520), (4, 49039890), (5, 39231912), (6, 32693260), (8, 24519945), (10, 19615956), (12, 16346630), (15, 13077304), (20, 9807978), (24, 8173315), (30, 6538652), (40, 4903989), (60, 3269326), (89, 2204040), (120, 1634663), (178, 1102020), (267, 734680), (356, 551010), (445, 440808), (534, 367340), (712, 275505), (890, 220404), (1068, 183670), (1335, 146936), (1780, 110202), (2136, 91835), (2670, 73468), (3560, 55101), (5340, 36734), (10680, 18367)]