95428520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2971}}^1$

素因数の和:3066

約数の個数: 64

約数和(自身を含む): 237522240

約数和(自身を除く): 142093720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 220, 292, 365, 440, 584, 730, 803, 1460, 1606, 2920, 2971, 3212, 4015, 5942, 6424, 8030, 11884, 14855, 16060, 23768, 29710, 32120, 32681, 59420, 65362, 118840, 130724, 163405, 216883, 261448, 326810, 433766, 653620, 867532, 1084415, 1307240, 1735064, 2168830, 2385713, 4337660, 4771426, 8675320, 9542852, 11928565, 19085704, 23857130, 47714260, 95428520]

約数ペア:

[(1, 95428520), (2, 47714260), (4, 23857130), (5, 19085704), (8, 11928565), (10, 9542852), (11, 8675320), (20, 4771426), (22, 4337660), (40, 2385713), (44, 2168830), (55, 1735064), (73, 1307240), (88, 1084415), (110, 867532), (146, 653620), (220, 433766), (292, 326810), (365, 261448), (440, 216883), (584, 163405), (730, 130724), (803, 118840), (1460, 65362), (1606, 59420), (2920, 32681), (2971, 32120), (3212, 29710), (4015, 23768), (5942, 16060), (6424, 14855), (8030, 11884)]