39583440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4229}}^1$

素因数の和:4261

約数の個数: 120

約数和(自身を含む): 143193960

約数和(自身を除く): 103610520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4229, 4680, 8458, 9360, 12687, 16916, 21145, 25374, 33832, 38061, 42290, 50748, 54977, 63435, 67664, 76122, 84580, 101496, 109954, 126870, 152244, 164931, 169160, 190305, 202992, 219908, 253740, 274885, 304488, 329862, 338320, 380610, 439816, 494793, 507480, 549770, 608976, 659724, 761220, 824655, 879632, 989586, 1014960, 1099540, 1319448, 1522440, 1649310, 1979172, 2199080, 2473965, 2638896, 3044880, 3298620, 3958344, 4398160, 4947930, 6597240, 7916688, 9895860, 13194480, 19791720, 39583440]

約数ペア:

[(1, 39583440), (2, 19791720), (3, 13194480), (4, 9895860), (5, 7916688), (6, 6597240), (8, 4947930), (9, 4398160), (10, 3958344), (12, 3298620), (13, 3044880), (15, 2638896), (16, 2473965), (18, 2199080), (20, 1979172), (24, 1649310), (26, 1522440), (30, 1319448), (36, 1099540), (39, 1014960), (40, 989586), (45, 879632), (48, 824655), (52, 761220), (60, 659724), (65, 608976), (72, 549770), (78, 507480), (80, 494793), (90, 439816), (104, 380610), (117, 338320), (120, 329862), (130, 304488), (144, 274885), (156, 253740), (180, 219908), (195, 202992), (208, 190305), (234, 169160), (240, 164931), (260, 152244), (312, 126870), (360, 109954), (390, 101496), (468, 84580), (520, 76122), (585, 67664), (624, 63435), (720, 54977), (780, 50748), (936, 42290), (1040, 38061), (1170, 33832), (1560, 25374), (1872, 21145), (2340, 16916), (3120, 12687), (4229, 9360), (4680, 8458)]