66498240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1$

素因数の和:746

約数の個数: 112

約数和(自身を含む): 213347808

約数和(自身を除く): 146849568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 160, 192, 226, 240, 320, 339, 452, 480, 565, 613, 678, 904, 960, 1130, 1226, 1356, 1695, 1808, 1839, 2260, 2452, 2712, 3065, 3390, 3616, 3678, 4520, 4904, 5424, 6130, 6780, 7232, 7356, 9040, 9195, 9808, 10848, 12260, 13560, 14712, 18080, 18390, 19616, 21696, 24520, 27120, 29424, 36160, 36780, 39232, 49040, 54240, 58848, 69269, 73560, 98080, 108480, 117696, 138538, 147120, 196160, 207807, 277076, 294240, 346345, 415614, 554152, 588480, 692690, 831228, 1039035, 1108304, 1385380, 1662456, 2078070, 2216608, 2770760, 3324912, 4156140, 4433216, 5541520, 6649824, 8312280, 11083040, 13299648, 16624560, 22166080, 33249120, 66498240]

約数ペア:

[(1, 66498240), (2, 33249120), (3, 22166080), (4, 16624560), (5, 13299648), (6, 11083040), (8, 8312280), (10, 6649824), (12, 5541520), (15, 4433216), (16, 4156140), (20, 3324912), (24, 2770760), (30, 2216608), (32, 2078070), (40, 1662456), (48, 1385380), (60, 1108304), (64, 1039035), (80, 831228), (96, 692690), (113, 588480), (120, 554152), (160, 415614), (192, 346345), (226, 294240), (240, 277076), (320, 207807), (339, 196160), (452, 147120), (480, 138538), (565, 117696), (613, 108480), (678, 98080), (904, 73560), (960, 69269), (1130, 58848), (1226, 54240), (1356, 49040), (1695, 39232), (1808, 36780), (1839, 36160), (2260, 29424), (2452, 27120), (2712, 24520), (3065, 21696), (3390, 19616), (3616, 18390), (3678, 18080), (4520, 14712), (4904, 13560), (5424, 12260), (6130, 10848), (6780, 9808), (7232, 9195), (7356, 9040)]