63810240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5113}}^1$

素因数の和:5146

約数の個数: 112

約数和(自身を含む): 218224608

約数和(自身を除く): 154414368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 5113, 6240, 10226, 12480, 15339, 20452, 25565, 30678, 40904, 51130, 61356, 66469, 76695, 81808, 102260, 122712, 132938, 153390, 163616, 199407, 204520, 245424, 265876, 306780, 327232, 332345, 398814, 409040, 490848, 531752, 613560, 664690, 797628, 818080, 981696, 997035, 1063504, 1227120, 1329380, 1595256, 1636160, 1994070, 2127008, 2454240, 2658760, 3190512, 3988140, 4254016, 4908480, 5317520, 6381024, 7976280, 10635040, 12762048, 15952560, 21270080, 31905120, 63810240]

約数ペア:

[(1, 63810240), (2, 31905120), (3, 21270080), (4, 15952560), (5, 12762048), (6, 10635040), (8, 7976280), (10, 6381024), (12, 5317520), (13, 4908480), (15, 4254016), (16, 3988140), (20, 3190512), (24, 2658760), (26, 2454240), (30, 2127008), (32, 1994070), (39, 1636160), (40, 1595256), (48, 1329380), (52, 1227120), (60, 1063504), (64, 997035), (65, 981696), (78, 818080), (80, 797628), (96, 664690), (104, 613560), (120, 531752), (130, 490848), (156, 409040), (160, 398814), (192, 332345), (195, 327232), (208, 306780), (240, 265876), (260, 245424), (312, 204520), (320, 199407), (390, 163616), (416, 153390), (480, 132938), (520, 122712), (624, 102260), (780, 81808), (832, 76695), (960, 66469), (1040, 61356), (1248, 51130), (1560, 40904), (2080, 30678), (2496, 25565), (3120, 20452), (4160, 15339), (5113, 12480), (6240, 10226)]