65432853840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{379189}}^1$

素因数の和:379924

約数の個数: 80

約数和(自身を含む): 203124499200

約数和(自身を除く): 137691645360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 719, 1438, 2157, 2876, 3595, 4314, 5752, 7190, 8628, 10785, 11504, 14380, 17256, 21570, 28760, 34512, 43140, 57520, 86280, 172560, 379189, 758378, 1137567, 1516756, 1895945, 2275134, 3033512, 3791890, 4550268, 5687835, 6067024, 7583780, 9100536, 11375670, 15167560, 18201072, 22751340, 30335120, 45502680, 91005360, 272636891, 545273782, 817910673, 1090547564, 1363184455, 1635821346, 2181095128, 2726368910, 3271642692, 4089553365, 4362190256, 5452737820, 6543285384, 8179106730, 10905475640, 13086570768, 16358213460, 21810951280, 32716426920, 65432853840]

約数ペア:

[(1, 65432853840), (2, 32716426920), (3, 21810951280), (4, 16358213460), (5, 13086570768), (6, 10905475640), (8, 8179106730), (10, 6543285384), (12, 5452737820), (15, 4362190256), (16, 4089553365), (20, 3271642692), (24, 2726368910), (30, 2181095128), (40, 1635821346), (48, 1363184455), (60, 1090547564), (80, 817910673), (120, 545273782), (240, 272636891), (719, 91005360), (1438, 45502680), (2157, 30335120), (2876, 22751340), (3595, 18201072), (4314, 15167560), (5752, 11375670), (7190, 9100536), (8628, 7583780), (10785, 6067024), (11504, 5687835), (14380, 4550268), (17256, 3791890), (21570, 3033512), (28760, 2275134), (34512, 1895945), (43140, 1516756), (57520, 1137567), (86280, 758378), (172560, 379189)]