204747360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2383}}^1$

素因数の和:2580

約数の個数: 96

約数和(自身を含む): 648829440

約数和(自身を除く): 444082080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 179, 240, 358, 480, 537, 716, 895, 1074, 1432, 1790, 2148, 2383, 2685, 2864, 3580, 4296, 4766, 5370, 5728, 7149, 7160, 8592, 9532, 10740, 11915, 14298, 14320, 17184, 19064, 21480, 23830, 28596, 28640, 35745, 38128, 42960, 47660, 57192, 71490, 76256, 85920, 95320, 114384, 142980, 190640, 228768, 285960, 381280, 426557, 571920, 853114, 1143840, 1279671, 1706228, 2132785, 2559342, 3412456, 4265570, 5118684, 6398355, 6824912, 8531140, 10237368, 12796710, 13649824, 17062280, 20474736, 25593420, 34124560, 40949472, 51186840, 68249120, 102373680, 204747360]

約数ペア:

[(1, 204747360), (2, 102373680), (3, 68249120), (4, 51186840), (5, 40949472), (6, 34124560), (8, 25593420), (10, 20474736), (12, 17062280), (15, 13649824), (16, 12796710), (20, 10237368), (24, 8531140), (30, 6824912), (32, 6398355), (40, 5118684), (48, 4265570), (60, 3412456), (80, 2559342), (96, 2132785), (120, 1706228), (160, 1279671), (179, 1143840), (240, 853114), (358, 571920), (480, 426557), (537, 381280), (716, 285960), (895, 228768), (1074, 190640), (1432, 142980), (1790, 114384), (2148, 95320), (2383, 85920), (2685, 76256), (2864, 71490), (3580, 57192), (4296, 47660), (4766, 42960), (5370, 38128), (5728, 35745), (7149, 28640), (7160, 28596), (8592, 23830), (9532, 21480), (10740, 19064), (11915, 17184), (14298, 14320)]