239437200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{3271}}^1$

素因数の和:3353

約数の個数: 120

約数和(自身を含む): 779809216

約数和(自身を除く): 540372016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 61, 75, 80, 100, 120, 122, 150, 183, 200, 240, 244, 300, 305, 366, 400, 488, 600, 610, 732, 915, 976, 1200, 1220, 1464, 1525, 1830, 2440, 2928, 3050, 3271, 3660, 4575, 4880, 6100, 6542, 7320, 9150, 9813, 12200, 13084, 14640, 16355, 18300, 19626, 24400, 26168, 32710, 36600, 39252, 49065, 52336, 65420, 73200, 78504, 81775, 98130, 130840, 157008, 163550, 196260, 199531, 245325, 261680, 327100, 392520, 399062, 490650, 598593, 654200, 785040, 798124, 981300, 997655, 1197186, 1308400, 1596248, 1962600, 1995310, 2394372, 2992965, 3192496, 3925200, 3990620, 4788744, 4988275, 5985930, 7981240, 9577488, 9976550, 11971860, 14964825, 15962480, 19953100, 23943720, 29929650, 39906200, 47887440, 59859300, 79812400, 119718600, 239437200]

約数ペア:

[(1, 239437200), (2, 119718600), (3, 79812400), (4, 59859300), (5, 47887440), (6, 39906200), (8, 29929650), (10, 23943720), (12, 19953100), (15, 15962480), (16, 14964825), (20, 11971860), (24, 9976550), (25, 9577488), (30, 7981240), (40, 5985930), (48, 4988275), (50, 4788744), (60, 3990620), (61, 3925200), (75, 3192496), (80, 2992965), (100, 2394372), (120, 1995310), (122, 1962600), (150, 1596248), (183, 1308400), (200, 1197186), (240, 997655), (244, 981300), (300, 798124), (305, 785040), (366, 654200), (400, 598593), (488, 490650), (600, 399062), (610, 392520), (732, 327100), (915, 261680), (976, 245325), (1200, 199531), (1220, 196260), (1464, 163550), (1525, 157008), (1830, 130840), (2440, 98130), (2928, 81775), (3050, 78504), (3271, 73200), (3660, 65420), (4575, 52336), (4880, 49065), (6100, 39252), (6542, 36600), (7320, 32710), (9150, 26168), (9813, 24400), (12200, 19626), (13084, 18300), (14640, 16355)]