629838120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{4327}}^1$

素因数の和:5554

約数の個数: 64

約数和(自身を含む): 1891509120

約数和(自身を除く): 1261671000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1213, 2426, 3639, 4327, 4852, 6065, 7278, 8654, 9704, 12130, 12981, 14556, 17308, 18195, 21635, 24260, 25962, 29112, 34616, 36390, 43270, 48520, 51924, 64905, 72780, 86540, 103848, 129810, 145560, 173080, 259620, 519240, 5248651, 10497302, 15745953, 20994604, 26243255, 31491906, 41989208, 52486510, 62983812, 78729765, 104973020, 125967624, 157459530, 209946040, 314919060, 629838120]

約数ペア:

[(1, 629838120), (2, 314919060), (3, 209946040), (4, 157459530), (5, 125967624), (6, 104973020), (8, 78729765), (10, 62983812), (12, 52486510), (15, 41989208), (20, 31491906), (24, 26243255), (30, 20994604), (40, 15745953), (60, 10497302), (120, 5248651), (1213, 519240), (2426, 259620), (3639, 173080), (4327, 145560), (4852, 129810), (6065, 103848), (7278, 86540), (8654, 72780), (9704, 64905), (12130, 51924), (12981, 48520), (14556, 43270), (17308, 36390), (18195, 34616), (21635, 29112), (24260, 25962)]