147224160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5381}}^1$

素因数の和:5421

約数の個数: 144

約数和(自身を含む): 528942960

約数和(自身を除く): 381718800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5381, 5472, 6840, 9120, 10762, 13680, 16143, 21524, 26905, 27360, 32286, 43048, 48429, 53810, 64572, 80715, 86096, 96858, 102239, 107620, 129144, 161430, 172192, 193716, 204478, 215240, 242145, 258288, 306717, 322860, 387432, 408956, 430480, 484290, 511195, 516576, 613434, 645720, 774864, 817912, 860960, 920151, 968580, 1022390, 1226868, 1291440, 1533585, 1549728, 1635824, 1840302, 1937160, 2044780, 2453736, 2582880, 3067170, 3271648, 3680604, 3874320, 4089560, 4600755, 4907472, 6134340, 7361208, 7748640, 8179120, 9201510, 9814944, 12268680, 14722416, 16358240, 18403020, 24537360, 29444832, 36806040, 49074720, 73612080, 147224160]

約数ペア:

[(1, 147224160), (2, 73612080), (3, 49074720), (4, 36806040), (5, 29444832), (6, 24537360), (8, 18403020), (9, 16358240), (10, 14722416), (12, 12268680), (15, 9814944), (16, 9201510), (18, 8179120), (19, 7748640), (20, 7361208), (24, 6134340), (30, 4907472), (32, 4600755), (36, 4089560), (38, 3874320), (40, 3680604), (45, 3271648), (48, 3067170), (57, 2582880), (60, 2453736), (72, 2044780), (76, 1937160), (80, 1840302), (90, 1635824), (95, 1549728), (96, 1533585), (114, 1291440), (120, 1226868), (144, 1022390), (152, 968580), (160, 920151), (171, 860960), (180, 817912), (190, 774864), (228, 645720), (240, 613434), (285, 516576), (288, 511195), (304, 484290), (342, 430480), (360, 408956), (380, 387432), (456, 322860), (480, 306717), (570, 258288), (608, 242145), (684, 215240), (720, 204478), (760, 193716), (855, 172192), (912, 161430), (1140, 129144), (1368, 107620), (1440, 102239), (1520, 96858), (1710, 86096), (1824, 80715), (2280, 64572), (2736, 53810), (3040, 48429), (3420, 43048), (4560, 32286), (5381, 27360), (5472, 26905), (6840, 21524), (9120, 16143), (10762, 13680)]