43973520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4261}}^1$

素因数の和:4320

約数の個数: 80

約数和(自身を含む): 139520832

約数和(自身を除く): 95547312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 4261, 5160, 8522, 10320, 12783, 17044, 21305, 25566, 34088, 42610, 51132, 63915, 68176, 85220, 102264, 127830, 170440, 183223, 204528, 255660, 340880, 366446, 511320, 549669, 732892, 916115, 1022640, 1099338, 1465784, 1832230, 2198676, 2748345, 2931568, 3664460, 4397352, 5496690, 7328920, 8794704, 10993380, 14657840, 21986760, 43973520]

約数ペア:

[(1, 43973520), (2, 21986760), (3, 14657840), (4, 10993380), (5, 8794704), (6, 7328920), (8, 5496690), (10, 4397352), (12, 3664460), (15, 2931568), (16, 2748345), (20, 2198676), (24, 1832230), (30, 1465784), (40, 1099338), (43, 1022640), (48, 916115), (60, 732892), (80, 549669), (86, 511320), (120, 366446), (129, 340880), (172, 255660), (215, 204528), (240, 183223), (258, 170440), (344, 127830), (430, 102264), (516, 85220), (645, 68176), (688, 63915), (860, 51132), (1032, 42610), (1290, 34088), (1720, 25566), (2064, 21305), (2580, 17044), (3440, 12783), (4261, 10320), (5160, 8522)]