130442520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83617}}^1$

素因数の和:83644

約数の個数: 64

約数和(自身を含む): 421434720

約数和(自身を除く): 290992200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 83617, 167234, 250851, 334468, 418085, 501702, 668936, 836170, 1003404, 1087021, 1254255, 1672340, 2006808, 2174042, 2508510, 3261063, 3344680, 4348084, 5017020, 5435105, 6522126, 8696168, 10034040, 10870210, 13044252, 16305315, 21740420, 26088504, 32610630, 43480840, 65221260, 130442520]

約数ペア:

[(1, 130442520), (2, 65221260), (3, 43480840), (4, 32610630), (5, 26088504), (6, 21740420), (8, 16305315), (10, 13044252), (12, 10870210), (13, 10034040), (15, 8696168), (20, 6522126), (24, 5435105), (26, 5017020), (30, 4348084), (39, 3344680), (40, 3261063), (52, 2508510), (60, 2174042), (65, 2006808), (78, 1672340), (104, 1254255), (120, 1087021), (130, 1003404), (156, 836170), (195, 668936), (260, 501702), (312, 418085), (390, 334468), (520, 250851), (780, 167234), (1560, 83617)]