157003920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{24229}}^1$

素因数の和:24254

約数の個数: 100

約数和(自身を含む): 545320380

約数和(自身を除く): 388316460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 24229, 48458, 72687, 96916, 121145, 145374, 193832, 218061, 242290, 290748, 363435, 387664, 436122, 484580, 581496, 654183, 726870, 872244, 969160, 1090305, 1162992, 1308366, 1453740, 1744488, 1938320, 1962549, 2180610, 2616732, 2907480, 3270915, 3488976, 3925098, 4361220, 5233464, 5814960, 6541830, 7850196, 8722440, 9812745, 10466928, 13083660, 15700392, 17444880, 19625490, 26167320, 31400784, 39250980, 52334640, 78501960, 157003920]

約数ペア:

[(1, 157003920), (2, 78501960), (3, 52334640), (4, 39250980), (5, 31400784), (6, 26167320), (8, 19625490), (9, 17444880), (10, 15700392), (12, 13083660), (15, 10466928), (16, 9812745), (18, 8722440), (20, 7850196), (24, 6541830), (27, 5814960), (30, 5233464), (36, 4361220), (40, 3925098), (45, 3488976), (48, 3270915), (54, 2907480), (60, 2616732), (72, 2180610), (80, 1962549), (81, 1938320), (90, 1744488), (108, 1453740), (120, 1308366), (135, 1162992), (144, 1090305), (162, 969160), (180, 872244), (216, 726870), (240, 654183), (270, 581496), (324, 484580), (360, 436122), (405, 387664), (432, 363435), (540, 290748), (648, 242290), (720, 218061), (810, 193832), (1080, 145374), (1296, 121145), (1620, 96916), (2160, 72687), (3240, 48458), (6480, 24229)]