224042520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{143617}}^1$

素因数の和:143644

約数の個数: 64

約数和(自身を含む): 723834720

約数和(自身を除く): 499792200

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, 143617, 287234, 430851, 574468, 718085, 861702, 1148936, 1436170, 1723404, 1867021, 2154255, 2872340, 3446808, 3734042, 4308510, 5601063, 5744680, 7468084, 8617020, 9335105, 11202126, 14936168, 17234040, 18670210, 22404252, 28005315, 37340420, 44808504, 56010630, 74680840, 112021260, 224042520]

約数ペア:

[(1, 224042520), (2, 112021260), (3, 74680840), (4, 56010630), (5, 44808504), (6, 37340420), (8, 28005315), (10, 22404252), (12, 18670210), (13, 17234040), (15, 14936168), (20, 11202126), (24, 9335105), (26, 8617020), (30, 7468084), (39, 5744680), (40, 5601063), (52, 4308510), (60, 3734042), (65, 3446808), (78, 2872340), (104, 2154255), (120, 1867021), (130, 1723404), (156, 1436170), (195, 1148936), (260, 861702), (312, 718085), (390, 574468), (520, 430851), (780, 287234), (1560, 143617)]