62765040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20117}}^1$

素因数の和:20146

約数の個数: 80

約数和(自身を含む): 209549088

約数和(自身を除く): 146784048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 20117, 40234, 60351, 80468, 100585, 120702, 160936, 201170, 241404, 261521, 301755, 321872, 402340, 482808, 523042, 603510, 784563, 804680, 965616, 1046084, 1207020, 1307605, 1569126, 1609360, 2092168, 2414040, 2615210, 3138252, 3922815, 4184336, 4828080, 5230420, 6276504, 7845630, 10460840, 12553008, 15691260, 20921680, 31382520, 62765040]

約数ペア:

[(1, 62765040), (2, 31382520), (3, 20921680), (4, 15691260), (5, 12553008), (6, 10460840), (8, 7845630), (10, 6276504), (12, 5230420), (13, 4828080), (15, 4184336), (16, 3922815), (20, 3138252), (24, 2615210), (26, 2414040), (30, 2092168), (39, 1609360), (40, 1569126), (48, 1307605), (52, 1207020), (60, 1046084), (65, 965616), (78, 804680), (80, 784563), (104, 603510), (120, 523042), (130, 482808), (156, 402340), (195, 321872), (208, 301755), (240, 261521), (260, 241404), (312, 201170), (390, 160936), (520, 120702), (624, 100585), (780, 80468), (1040, 60351), (1560, 40234), (3120, 20117)]