102062560

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 258007680

約数和(自身を除く): 155945120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 157, 160, 170, 239, 272, 314, 340, 478, 544, 628, 680, 785, 956, 1195, 1256, 1360, 1570, 1912, 2390, 2512, 2669, 2720, 3140, 3824, 4063, 4780, 5024, 5338, 6280, 7648, 8126, 9560, 10676, 12560, 13345, 16252, 19120, 20315, 21352, 25120, 26690, 32504, 37523, 38240, 40630, 42704, 53380, 65008, 75046, 81260, 85408, 106760, 130016, 150092, 162520, 187615, 213520, 300184, 325040, 375230, 427040, 600368, 637891, 650080, 750460, 1200736, 1275782, 1500920, 2551564, 3001840, 3189455, 5103128, 6003680, 6378910, 10206256, 12757820, 20412512, 25515640, 51031280, 102062560]

約数ペア:

[(1, 102062560), (2, 51031280), (4, 25515640), (5, 20412512), (8, 12757820), (10, 10206256), (16, 6378910), (17, 6003680), (20, 5103128), (32, 3189455), (34, 3001840), (40, 2551564), (68, 1500920), (80, 1275782), (85, 1200736), (136, 750460), (157, 650080), (160, 637891), (170, 600368), (239, 427040), (272, 375230), (314, 325040), (340, 300184), (478, 213520), (544, 187615), (628, 162520), (680, 150092), (785, 130016), (956, 106760), (1195, 85408), (1256, 81260), (1360, 75046), (1570, 65008), (1912, 53380), (2390, 42704), (2512, 40630), (2669, 38240), (2720, 37523), (3140, 32504), (3824, 26690), (4063, 25120), (4780, 21352), (5024, 20315), (5338, 19120), (6280, 16252), (7648, 13345), (8126, 12560), (9560, 10676)]