628656960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13933}}^1$

素因数の和:14000

約数の個数: 112

約数和(自身を含む): 2038599936

約数和(自身を除く): 1409942976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 2256, 2820, 3008, 3760, 4512, 5640, 7520, 9024, 11280, 13933, 15040, 22560, 27866, 41799, 45120, 55732, 69665, 83598, 111464, 139330, 167196, 208995, 222928, 278660, 334392, 417990, 445856, 557320, 654851, 668784, 835980, 891712, 1114640, 1309702, 1337568, 1671960, 1964553, 2229280, 2619404, 2675136, 3274255, 3343920, 3929106, 4458560, 5238808, 6548510, 6687840, 7858212, 9822765, 10477616, 13097020, 13375680, 15716424, 19645530, 20955232, 26194040, 31432848, 39291060, 41910464, 52388080, 62865696, 78582120, 104776160, 125731392, 157164240, 209552320, 314328480, 628656960]

約数ペア:

[(1, 628656960), (2, 314328480), (3, 209552320), (4, 157164240), (5, 125731392), (6, 104776160), (8, 78582120), (10, 62865696), (12, 52388080), (15, 41910464), (16, 39291060), (20, 31432848), (24, 26194040), (30, 20955232), (32, 19645530), (40, 15716424), (47, 13375680), (48, 13097020), (60, 10477616), (64, 9822765), (80, 7858212), (94, 6687840), (96, 6548510), (120, 5238808), (141, 4458560), (160, 3929106), (188, 3343920), (192, 3274255), (235, 2675136), (240, 2619404), (282, 2229280), (320, 1964553), (376, 1671960), (470, 1337568), (480, 1309702), (564, 1114640), (705, 891712), (752, 835980), (940, 668784), (960, 654851), (1128, 557320), (1410, 445856), (1504, 417990), (1880, 334392), (2256, 278660), (2820, 222928), (3008, 208995), (3760, 167196), (4512, 139330), (5640, 111464), (7520, 83598), (9024, 69665), (11280, 55732), (13933, 45120), (15040, 41799), (22560, 27866)]