1323604480

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4273}}^1$

素因数の和:4318

約数の個数: 120

約数和(自身を含む): 3489096996

約数和(自身を除く): 2165492516

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 256, 320, 352, 440, 484, 512, 605, 640, 704, 880, 968, 1210, 1280, 1408, 1760, 1936, 2420, 2560, 2816, 3520, 3872, 4273, 4840, 5632, 7040, 7744, 8546, 9680, 14080, 15488, 17092, 19360, 21365, 28160, 30976, 34184, 38720, 42730, 47003, 61952, 68368, 77440, 85460, 94006, 136736, 154880, 170920, 188012, 235015, 273472, 309760, 341840, 376024, 470030, 517033, 546944, 683680, 752048, 940060, 1034066, 1093888, 1367360, 1504096, 1880120, 2068132, 2187776, 2585165, 2734720, 3008192, 3760240, 4136264, 5170330, 5469440, 6016384, 7520480, 8272528, 10340660, 10938880, 12032768, 15040960, 16545056, 20681320, 24065536, 30081920, 33090112, 41362640, 60163840, 66180224, 82725280, 120327680, 132360448, 165450560, 264720896, 330901120, 661802240, 1323604480]

約数ペア:

[(1, 1323604480), (2, 661802240), (4, 330901120), (5, 264720896), (8, 165450560), (10, 132360448), (11, 120327680), (16, 82725280), (20, 66180224), (22, 60163840), (32, 41362640), (40, 33090112), (44, 30081920), (55, 24065536), (64, 20681320), (80, 16545056), (88, 15040960), (110, 12032768), (121, 10938880), (128, 10340660), (160, 8272528), (176, 7520480), (220, 6016384), (242, 5469440), (256, 5170330), (320, 4136264), (352, 3760240), (440, 3008192), (484, 2734720), (512, 2585165), (605, 2187776), (640, 2068132), (704, 1880120), (880, 1504096), (968, 1367360), (1210, 1093888), (1280, 1034066), (1408, 940060), (1760, 752048), (1936, 683680), (2420, 546944), (2560, 517033), (2816, 470030), (3520, 376024), (3872, 341840), (4273, 309760), (4840, 273472), (5632, 235015), (7040, 188012), (7744, 170920), (8546, 154880), (9680, 136736), (14080, 94006), (15488, 85460), (17092, 77440), (19360, 68368), (21365, 61952), (28160, 47003), (30976, 42730), (34184, 38720)]