74191080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3793}}^1$

素因数の和:3970

約数の個数: 64

約数和(自身を含む): 223997760

約数和(自身を除く): 149806680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3793, 3912, 4890, 6520, 7586, 9780, 11379, 15172, 18965, 19560, 22758, 30344, 37930, 45516, 56895, 75860, 91032, 113790, 151720, 227580, 455160, 618259, 1236518, 1854777, 2473036, 3091295, 3709554, 4946072, 6182590, 7419108, 9273885, 12365180, 14838216, 18547770, 24730360, 37095540, 74191080]

約数ペア:

[(1, 74191080), (2, 37095540), (3, 24730360), (4, 18547770), (5, 14838216), (6, 12365180), (8, 9273885), (10, 7419108), (12, 6182590), (15, 4946072), (20, 3709554), (24, 3091295), (30, 2473036), (40, 1854777), (60, 1236518), (120, 618259), (163, 455160), (326, 227580), (489, 151720), (652, 113790), (815, 91032), (978, 75860), (1304, 56895), (1630, 45516), (1956, 37930), (2445, 30344), (3260, 22758), (3793, 19560), (3912, 18965), (4890, 15172), (6520, 11379), (7586, 9780)]