89274480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21881}}^1$

素因数の和:21914

約数の個数: 80

約数和(自身を含む): 293043744

約数和(自身を除く): 203769264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 21881, 43762, 65643, 87524, 109405, 131286, 175048, 218810, 262572, 328215, 350096, 371977, 437620, 525144, 656430, 743954, 875240, 1050288, 1115931, 1312860, 1487908, 1750480, 1859885, 2231862, 2625720, 2975816, 3719770, 4463724, 5251440, 5579655, 5951632, 7439540, 8927448, 11159310, 14879080, 17854896, 22318620, 29758160, 44637240, 89274480]

約数ペア:

[(1, 89274480), (2, 44637240), (3, 29758160), (4, 22318620), (5, 17854896), (6, 14879080), (8, 11159310), (10, 8927448), (12, 7439540), (15, 5951632), (16, 5579655), (17, 5251440), (20, 4463724), (24, 3719770), (30, 2975816), (34, 2625720), (40, 2231862), (48, 1859885), (51, 1750480), (60, 1487908), (68, 1312860), (80, 1115931), (85, 1050288), (102, 875240), (120, 743954), (136, 656430), (170, 525144), (204, 437620), (240, 371977), (255, 350096), (272, 328215), (340, 262572), (408, 218810), (510, 175048), (680, 131286), (816, 109405), (1020, 87524), (1360, 65643), (2040, 43762), (4080, 21881)]