67513440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3271}}^1$

素因数の和:3332

約数の個数: 96

約数和(自身を含む): 217679616

約数和(自身を除く): 150166176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3271, 3440, 4128, 5160, 6542, 6880, 9813, 10320, 13084, 16355, 19626, 20640, 26168, 32710, 39252, 49065, 52336, 65420, 78504, 98130, 104672, 130840, 140653, 157008, 196260, 261680, 281306, 314016, 392520, 421959, 523360, 562612, 703265, 785040, 843918, 1125224, 1406530, 1570080, 1687836, 2109795, 2250448, 2813060, 3375672, 4219590, 4500896, 5626120, 6751344, 8439180, 11252240, 13502688, 16878360, 22504480, 33756720, 67513440]

約数ペア:

[(1, 67513440), (2, 33756720), (3, 22504480), (4, 16878360), (5, 13502688), (6, 11252240), (8, 8439180), (10, 6751344), (12, 5626120), (15, 4500896), (16, 4219590), (20, 3375672), (24, 2813060), (30, 2250448), (32, 2109795), (40, 1687836), (43, 1570080), (48, 1406530), (60, 1125224), (80, 843918), (86, 785040), (96, 703265), (120, 562612), (129, 523360), (160, 421959), (172, 392520), (215, 314016), (240, 281306), (258, 261680), (344, 196260), (430, 157008), (480, 140653), (516, 130840), (645, 104672), (688, 98130), (860, 78504), (1032, 65420), (1290, 52336), (1376, 49065), (1720, 39252), (2064, 32710), (2580, 26168), (3271, 20640), (3440, 19626), (4128, 16355), (5160, 13084), (6542, 10320), (6880, 9813)]