276323280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{2659}}^1$

素因数の和:3108

約数の個数: 80

約数和(自身を含む): 858903360

約数和(自身を除く): 582580080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 433, 866, 1299, 1732, 2165, 2598, 2659, 3464, 4330, 5196, 5318, 6495, 6928, 7977, 8660, 10392, 10636, 12990, 13295, 15954, 17320, 20784, 21272, 25980, 26590, 31908, 34640, 39885, 42544, 51960, 53180, 63816, 79770, 103920, 106360, 127632, 159540, 212720, 319080, 638160, 1151347, 2302694, 3454041, 4605388, 5756735, 6908082, 9210776, 11513470, 13816164, 17270205, 18421552, 23026940, 27632328, 34540410, 46053880, 55264656, 69080820, 92107760, 138161640, 276323280]

約数ペア:

[(1, 276323280), (2, 138161640), (3, 92107760), (4, 69080820), (5, 55264656), (6, 46053880), (8, 34540410), (10, 27632328), (12, 23026940), (15, 18421552), (16, 17270205), (20, 13816164), (24, 11513470), (30, 9210776), (40, 6908082), (48, 5756735), (60, 4605388), (80, 3454041), (120, 2302694), (240, 1151347), (433, 638160), (866, 319080), (1299, 212720), (1732, 159540), (2165, 127632), (2598, 106360), (2659, 103920), (3464, 79770), (4330, 63816), (5196, 53180), (5318, 51960), (6495, 42544), (6928, 39885), (7977, 34640), (8660, 31908), (10392, 26590), (10636, 25980), (12990, 21272), (13295, 20784), (15954, 17320)]