124370040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{5261}}^1$

素因数の和:5472

約数の個数: 64

約数和(自身を含む): 375075360

約数和(自身を除く): 250705320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3940, 4728, 5261, 5910, 7880, 10522, 11820, 15783, 21044, 23640, 26305, 31566, 42088, 52610, 63132, 78915, 105220, 126264, 157830, 210440, 315660, 631320, 1036417, 2072834, 3109251, 4145668, 5182085, 6218502, 8291336, 10364170, 12437004, 15546255, 20728340, 24874008, 31092510, 41456680, 62185020, 124370040]

約数ペア:

[(1, 124370040), (2, 62185020), (3, 41456680), (4, 31092510), (5, 24874008), (6, 20728340), (8, 15546255), (10, 12437004), (12, 10364170), (15, 8291336), (20, 6218502), (24, 5182085), (30, 4145668), (40, 3109251), (60, 2072834), (120, 1036417), (197, 631320), (394, 315660), (591, 210440), (788, 157830), (985, 126264), (1182, 105220), (1576, 78915), (1970, 63132), (2364, 52610), (2955, 42088), (3940, 31566), (4728, 26305), (5261, 23640), (5910, 21044), (7880, 15783), (10522, 11820)]