442290840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{41413}}^1$

素因数の和:41516

約数の個数: 64

約数和(自身を含む): 1341813600

約数和(自身を除く): 899522760

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, 41413, 82826, 124239, 165652, 207065, 248478, 331304, 414130, 496956, 621195, 828260, 993912, 1242390, 1656520, 2484780, 3685757, 4969560, 7371514, 11057271, 14743028, 18428785, 22114542, 29486056, 36857570, 44229084, 55286355, 73715140, 88458168, 110572710, 147430280, 221145420, 442290840]

約数ペア:

[(1, 442290840), (2, 221145420), (3, 147430280), (4, 110572710), (5, 88458168), (6, 73715140), (8, 55286355), (10, 44229084), (12, 36857570), (15, 29486056), (20, 22114542), (24, 18428785), (30, 14743028), (40, 11057271), (60, 7371514), (89, 4969560), (120, 3685757), (178, 2484780), (267, 1656520), (356, 1242390), (445, 993912), (534, 828260), (712, 621195), (890, 496956), (1068, 414130), (1335, 331304), (1780, 248478), (2136, 207065), (2670, 165652), (3560, 124239), (5340, 82826), (10680, 41413)]