316460880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8293}}^1$

素因数の和:8365

約数の個数: 120

約数和(自身を含む): 1082964168

約数和(自身を除く): 766503288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 6360, 7632, 8293, 9540, 12720, 16586, 19080, 24879, 33172, 38160, 41465, 49758, 66344, 74637, 82930, 99516, 124395, 132688, 149274, 165860, 199032, 248790, 298548, 331720, 373185, 398064, 439529, 497580, 597096, 663440, 746370, 879058, 995160, 1194192, 1318587, 1492740, 1758116, 1990320, 2197645, 2637174, 2985480, 3516232, 3955761, 4395290, 5274348, 5970960, 6592935, 7032464, 7911522, 8790580, 10548696, 13185870, 15823044, 17581160, 19778805, 21097392, 26371740, 31646088, 35162320, 39557610, 52743480, 63292176, 79115220, 105486960, 158230440, 316460880]

約数ペア:

[(1, 316460880), (2, 158230440), (3, 105486960), (4, 79115220), (5, 63292176), (6, 52743480), (8, 39557610), (9, 35162320), (10, 31646088), (12, 26371740), (15, 21097392), (16, 19778805), (18, 17581160), (20, 15823044), (24, 13185870), (30, 10548696), (36, 8790580), (40, 7911522), (45, 7032464), (48, 6592935), (53, 5970960), (60, 5274348), (72, 4395290), (80, 3955761), (90, 3516232), (106, 2985480), (120, 2637174), (144, 2197645), (159, 1990320), (180, 1758116), (212, 1492740), (240, 1318587), (265, 1194192), (318, 995160), (360, 879058), (424, 746370), (477, 663440), (530, 597096), (636, 497580), (720, 439529), (795, 398064), (848, 373185), (954, 331720), (1060, 298548), (1272, 248790), (1590, 199032), (1908, 165860), (2120, 149274), (2385, 132688), (2544, 124395), (3180, 99516), (3816, 82930), (4240, 74637), (4770, 66344), (6360, 49758), (7632, 41465), (8293, 38160), (9540, 33172), (12720, 24879), (16586, 19080)]