40482960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{24097}}^1$

素因数の和:24120

約数の個数: 80

約数和(自身を含む): 143431296

約数和(自身を除く): 102948336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 24097, 48194, 72291, 96388, 120485, 144582, 168679, 192776, 240970, 289164, 337358, 361455, 385552, 481940, 506037, 578328, 674716, 722910, 843395, 963880, 1012074, 1156656, 1349432, 1445820, 1686790, 1927760, 2024148, 2530185, 2698864, 2891640, 3373580, 4048296, 5060370, 5783280, 6747160, 8096592, 10120740, 13494320, 20241480, 40482960]

約数ペア:

[(1, 40482960), (2, 20241480), (3, 13494320), (4, 10120740), (5, 8096592), (6, 6747160), (7, 5783280), (8, 5060370), (10, 4048296), (12, 3373580), (14, 2891640), (15, 2698864), (16, 2530185), (20, 2024148), (21, 1927760), (24, 1686790), (28, 1445820), (30, 1349432), (35, 1156656), (40, 1012074), (42, 963880), (48, 843395), (56, 722910), (60, 674716), (70, 578328), (80, 506037), (84, 481940), (105, 385552), (112, 361455), (120, 337358), (140, 289164), (168, 240970), (210, 192776), (240, 168679), (280, 144582), (336, 120485), (420, 96388), (560, 72291), (840, 48194), (1680, 24097)]