149087760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13217}}^1$

素因数の和:13280

約数の個数: 80

約数和(自身を含む): 472041216

約数和(自身を除く): 322953456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 13217, 26434, 39651, 52868, 66085, 79302, 105736, 132170, 158604, 198255, 211472, 264340, 317208, 396510, 528680, 621199, 634416, 793020, 1057360, 1242398, 1586040, 1863597, 2484796, 3105995, 3172080, 3727194, 4969592, 6211990, 7454388, 9317985, 9939184, 12423980, 14908776, 18635970, 24847960, 29817552, 37271940, 49695920, 74543880, 149087760]

約数ペア:

[(1, 149087760), (2, 74543880), (3, 49695920), (4, 37271940), (5, 29817552), (6, 24847960), (8, 18635970), (10, 14908776), (12, 12423980), (15, 9939184), (16, 9317985), (20, 7454388), (24, 6211990), (30, 4969592), (40, 3727194), (47, 3172080), (48, 3105995), (60, 2484796), (80, 1863597), (94, 1586040), (120, 1242398), (141, 1057360), (188, 793020), (235, 634416), (240, 621199), (282, 528680), (376, 396510), (470, 317208), (564, 264340), (705, 211472), (752, 198255), (940, 158604), (1128, 132170), (1410, 105736), (1880, 79302), (2256, 66085), (2820, 52868), (3760, 39651), (5640, 26434), (11280, 13217)]