79019490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:432

約数の個数: 128

約数和(自身を含む): 223948800

約数和(自身を除く): 144929310

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 29, 30, 33, 46, 55, 58, 66, 69, 87, 110, 115, 138, 145, 165, 174, 230, 253, 290, 319, 330, 345, 359, 435, 506, 638, 667, 690, 718, 759, 870, 957, 1077, 1265, 1334, 1518, 1595, 1795, 1914, 2001, 2154, 2530, 3190, 3335, 3590, 3795, 3949, 4002, 4785, 5385, 6670, 7337, 7590, 7898, 8257, 9570, 10005, 10411, 10770, 11847, 14674, 16514, 19745, 20010, 20822, 22011, 23694, 24771, 31233, 36685, 39490, 41285, 44022, 49542, 52055, 59235, 62466, 73370, 82570, 90827, 104110, 110055, 114521, 118470, 123855, 156165, 181654, 220110, 229042, 239453, 247710, 272481, 312330, 343563, 454135, 478906, 544962, 572605, 687126, 718359, 908270, 1145210, 1197265, 1362405, 1436718, 1717815, 2394530, 2633983, 2724810, 3435630, 3591795, 5267966, 7183590, 7901949, 13169915, 15803898, 26339830, 39509745, 79019490]

約数ペア:

[(1, 79019490), (2, 39509745), (3, 26339830), (5, 15803898), (6, 13169915), (10, 7901949), (11, 7183590), (15, 5267966), (22, 3591795), (23, 3435630), (29, 2724810), (30, 2633983), (33, 2394530), (46, 1717815), (55, 1436718), (58, 1362405), (66, 1197265), (69, 1145210), (87, 908270), (110, 718359), (115, 687126), (138, 572605), (145, 544962), (165, 478906), (174, 454135), (230, 343563), (253, 312330), (290, 272481), (319, 247710), (330, 239453), (345, 229042), (359, 220110), (435, 181654), (506, 156165), (638, 123855), (667, 118470), (690, 114521), (718, 110055), (759, 104110), (870, 90827), (957, 82570), (1077, 73370), (1265, 62466), (1334, 59235), (1518, 52055), (1595, 49542), (1795, 44022), (1914, 41285), (2001, 39490), (2154, 36685), (2530, 31233), (3190, 24771), (3335, 23694), (3590, 22011), (3795, 20822), (3949, 20010), (4002, 19745), (4785, 16514), (5385, 14674), (6670, 11847), (7337, 10770), (7590, 10411), (7898, 10005), (8257, 9570)]