89483520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{3329}}^1$

素因数の和:3360

約数の個数: 144

約数和(自身を含む): 326712960

約数和(自身を除く): 237229440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3329, 3360, 3840, 4480, 5376, 6658, 6720, 8960, 9987, 13316, 13440, 16645, 19974, 23303, 26632, 26880, 33290, 39948, 46606, 49935, 53264, 66580, 69909, 79896, 93212, 99870, 106528, 116515, 133160, 139818, 159792, 186424, 199740, 213056, 233030, 266320, 279636, 319584, 349545, 372848, 399480, 426112, 466060, 532640, 559272, 639168, 699090, 745696, 798960, 852224, 932120, 1065280, 1118544, 1278336, 1398180, 1491392, 1597920, 1864240, 2130560, 2237088, 2556672, 2796360, 2982784, 3195840, 3728480, 4261120, 4474176, 5592720, 5965568, 6391680, 7456960, 8948352, 11185440, 12783360, 14913920, 17896704, 22370880, 29827840, 44741760, 89483520]

約数ペア:

[(1, 89483520), (2, 44741760), (3, 29827840), (4, 22370880), (5, 17896704), (6, 14913920), (7, 12783360), (8, 11185440), (10, 8948352), (12, 7456960), (14, 6391680), (15, 5965568), (16, 5592720), (20, 4474176), (21, 4261120), (24, 3728480), (28, 3195840), (30, 2982784), (32, 2796360), (35, 2556672), (40, 2237088), (42, 2130560), (48, 1864240), (56, 1597920), (60, 1491392), (64, 1398180), (70, 1278336), (80, 1118544), (84, 1065280), (96, 932120), (105, 852224), (112, 798960), (120, 745696), (128, 699090), (140, 639168), (160, 559272), (168, 532640), (192, 466060), (210, 426112), (224, 399480), (240, 372848), (256, 349545), (280, 319584), (320, 279636), (336, 266320), (384, 233030), (420, 213056), (448, 199740), (480, 186424), (560, 159792), (640, 139818), (672, 133160), (768, 116515), (840, 106528), (896, 99870), (960, 93212), (1120, 79896), (1280, 69909), (1344, 66580), (1680, 53264), (1792, 49935), (1920, 46606), (2240, 39948), (2688, 33290), (3329, 26880), (3360, 26632), (3840, 23303), (4480, 19974), (5376, 16645), (6658, 13440), (6720, 13316), (8960, 9987)]