38868960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6229}}^1$

素因数の和:6260

約数の個数: 96

約数和(自身を含む): 131876640

約数和(自身を除く): 93007680

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, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6229, 6240, 12458, 18687, 24916, 31145, 37374, 49832, 62290, 74748, 80977, 93435, 99664, 124580, 149496, 161954, 186870, 199328, 242931, 249160, 298992, 323908, 373740, 404885, 485862, 498320, 597984, 647816, 747480, 809770, 971724, 996640, 1214655, 1295632, 1494960, 1619540, 1943448, 2429310, 2591264, 2989920, 3239080, 3886896, 4858620, 6478160, 7773792, 9717240, 12956320, 19434480, 38868960]

約数ペア:

[(1, 38868960), (2, 19434480), (3, 12956320), (4, 9717240), (5, 7773792), (6, 6478160), (8, 4858620), (10, 3886896), (12, 3239080), (13, 2989920), (15, 2591264), (16, 2429310), (20, 1943448), (24, 1619540), (26, 1494960), (30, 1295632), (32, 1214655), (39, 996640), (40, 971724), (48, 809770), (52, 747480), (60, 647816), (65, 597984), (78, 498320), (80, 485862), (96, 404885), (104, 373740), (120, 323908), (130, 298992), (156, 249160), (160, 242931), (195, 199328), (208, 186870), (240, 161954), (260, 149496), (312, 124580), (390, 99664), (416, 93435), (480, 80977), (520, 74748), (624, 62290), (780, 49832), (1040, 37374), (1248, 31145), (1560, 24916), (2080, 18687), (3120, 12458), (6229, 6240)]