539243640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{115223}}^1$

素因数の和:115253

約数の個数: 96

約数和(自身を含む): 1887369120

約数和(自身を除く): 1348125480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 115223, 230446, 345669, 460892, 576115, 691338, 921784, 1037007, 1152230, 1382676, 1497899, 1728345, 2074014, 2304460, 2765352, 2995798, 3456690, 4148028, 4493697, 4608920, 5185035, 5991596, 6913380, 7489495, 8296056, 8987394, 10370070, 11983192, 13481091, 13826760, 14978990, 17974788, 20740140, 22468485, 26962182, 29957980, 35949576, 41480280, 44936970, 53924364, 59915960, 67405455, 89873940, 107848728, 134810910, 179747880, 269621820, 539243640]

約数ペア:

[(1, 539243640), (2, 269621820), (3, 179747880), (4, 134810910), (5, 107848728), (6, 89873940), (8, 67405455), (9, 59915960), (10, 53924364), (12, 44936970), (13, 41480280), (15, 35949576), (18, 29957980), (20, 26962182), (24, 22468485), (26, 20740140), (30, 17974788), (36, 14978990), (39, 13826760), (40, 13481091), (45, 11983192), (52, 10370070), (60, 8987394), (65, 8296056), (72, 7489495), (78, 6913380), (90, 5991596), (104, 5185035), (117, 4608920), (120, 4493697), (130, 4148028), (156, 3456690), (180, 2995798), (195, 2765352), (234, 2304460), (260, 2074014), (312, 1728345), (360, 1497899), (390, 1382676), (468, 1152230), (520, 1037007), (585, 921784), (780, 691338), (936, 576115), (1170, 460892), (1560, 345669), (2340, 230446), (4680, 115223)]