63214320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20261}}^1$

素因数の和:20290

約数の個数: 80

約数和(自身を含む): 211048992

約数和(自身を除く): 147834672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 20261, 40522, 60783, 81044, 101305, 121566, 162088, 202610, 243132, 263393, 303915, 324176, 405220, 486264, 526786, 607830, 790179, 810440, 972528, 1053572, 1215660, 1316965, 1580358, 1620880, 2107144, 2431320, 2633930, 3160716, 3950895, 4214288, 4862640, 5267860, 6321432, 7901790, 10535720, 12642864, 15803580, 21071440, 31607160, 63214320]

約数ペア:

[(1, 63214320), (2, 31607160), (3, 21071440), (4, 15803580), (5, 12642864), (6, 10535720), (8, 7901790), (10, 6321432), (12, 5267860), (13, 4862640), (15, 4214288), (16, 3950895), (20, 3160716), (24, 2633930), (26, 2431320), (30, 2107144), (39, 1620880), (40, 1580358), (48, 1316965), (52, 1215660), (60, 1053572), (65, 972528), (78, 810440), (80, 790179), (104, 607830), (120, 526786), (130, 486264), (156, 405220), (195, 324176), (208, 303915), (240, 263393), (260, 243132), (312, 202610), (390, 162088), (520, 121566), (624, 101305), (780, 81044), (1040, 60783), (1560, 40522), (3120, 20261)]