87947040

素因数分解:

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

素因数の和:4322

約数の個数: 96

約数和(自身を含む): 283542336

約数和(自身を除く): 195595296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 4261, 5160, 6880, 8522, 10320, 12783, 17044, 20640, 21305, 25566, 34088, 42610, 51132, 63915, 68176, 85220, 102264, 127830, 136352, 170440, 183223, 204528, 255660, 340880, 366446, 409056, 511320, 549669, 681760, 732892, 916115, 1022640, 1099338, 1465784, 1832230, 2045280, 2198676, 2748345, 2931568, 3664460, 4397352, 5496690, 5863136, 7328920, 8794704, 10993380, 14657840, 17589408, 21986760, 29315680, 43973520, 87947040]

約数ペア:

[(1, 87947040), (2, 43973520), (3, 29315680), (4, 21986760), (5, 17589408), (6, 14657840), (8, 10993380), (10, 8794704), (12, 7328920), (15, 5863136), (16, 5496690), (20, 4397352), (24, 3664460), (30, 2931568), (32, 2748345), (40, 2198676), (43, 2045280), (48, 1832230), (60, 1465784), (80, 1099338), (86, 1022640), (96, 916115), (120, 732892), (129, 681760), (160, 549669), (172, 511320), (215, 409056), (240, 366446), (258, 340880), (344, 255660), (430, 204528), (480, 183223), (516, 170440), (645, 136352), (688, 127830), (860, 102264), (1032, 85220), (1290, 68176), (1376, 63915), (1720, 51132), (2064, 42610), (2580, 34088), (3440, 25566), (4128, 21305), (4261, 20640), (5160, 17044), (6880, 12783), (8522, 10320)]