811404480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{2129}}^1$

素因数の和:2546

約数の個数: 112

約数和(自身を含む): 2583911520

約数和(自身を除く): 1772507040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 397, 480, 794, 960, 1191, 1588, 1985, 2129, 2382, 3176, 3970, 4258, 4764, 5955, 6352, 6387, 7940, 8516, 9528, 10645, 11910, 12704, 12774, 15880, 17032, 19056, 21290, 23820, 25408, 25548, 31760, 31935, 34064, 38112, 42580, 47640, 51096, 63520, 63870, 68128, 76224, 85160, 95280, 102192, 127040, 127740, 136256, 170320, 190560, 204384, 255480, 340640, 381120, 408768, 510960, 681280, 845213, 1021920, 1690426, 2043840, 2535639, 3380852, 4226065, 5071278, 6761704, 8452130, 10142556, 12678195, 13523408, 16904260, 20285112, 25356390, 27046816, 33808520, 40570224, 50712780, 54093632, 67617040, 81140448, 101425560, 135234080, 162280896, 202851120, 270468160, 405702240, 811404480]

約数ペア:

[(1, 811404480), (2, 405702240), (3, 270468160), (4, 202851120), (5, 162280896), (6, 135234080), (8, 101425560), (10, 81140448), (12, 67617040), (15, 54093632), (16, 50712780), (20, 40570224), (24, 33808520), (30, 27046816), (32, 25356390), (40, 20285112), (48, 16904260), (60, 13523408), (64, 12678195), (80, 10142556), (96, 8452130), (120, 6761704), (160, 5071278), (192, 4226065), (240, 3380852), (320, 2535639), (397, 2043840), (480, 1690426), (794, 1021920), (960, 845213), (1191, 681280), (1588, 510960), (1985, 408768), (2129, 381120), (2382, 340640), (3176, 255480), (3970, 204384), (4258, 190560), (4764, 170320), (5955, 136256), (6352, 127740), (6387, 127040), (7940, 102192), (8516, 95280), (9528, 85160), (10645, 76224), (11910, 68128), (12704, 63870), (12774, 63520), (15880, 51096), (17032, 47640), (19056, 42580), (21290, 38112), (23820, 34064), (25408, 31935), (25548, 31760)]