111891240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1$

素因数の和:664

約数の個数: 128

約数和(自身を含む): 375292800

約数和(自身を除く): 263401560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 313, 331, 360, 540, 626, 662, 939, 993, 1080, 1252, 1324, 1565, 1655, 1878, 1986, 2504, 2648, 2817, 2979, 3130, 3310, 3756, 3972, 4695, 4965, 5634, 5958, 6260, 6620, 7512, 7944, 8451, 8937, 9390, 9930, 11268, 11916, 12520, 13240, 14085, 14895, 16902, 17874, 18780, 19860, 22536, 23832, 28170, 29790, 33804, 35748, 37560, 39720, 42255, 44685, 56340, 59580, 67608, 71496, 84510, 89370, 103603, 112680, 119160, 169020, 178740, 207206, 310809, 338040, 357480, 414412, 518015, 621618, 828824, 932427, 1036030, 1243236, 1554045, 1864854, 2072060, 2486472, 2797281, 3108090, 3729708, 4144120, 4662135, 5594562, 6216180, 7459416, 9324270, 11189124, 12432360, 13986405, 18648540, 22378248, 27972810, 37297080, 55945620, 111891240]

約数ペア:

[(1, 111891240), (2, 55945620), (3, 37297080), (4, 27972810), (5, 22378248), (6, 18648540), (8, 13986405), (9, 12432360), (10, 11189124), (12, 9324270), (15, 7459416), (18, 6216180), (20, 5594562), (24, 4662135), (27, 4144120), (30, 3729708), (36, 3108090), (40, 2797281), (45, 2486472), (54, 2072060), (60, 1864854), (72, 1554045), (90, 1243236), (108, 1036030), (120, 932427), (135, 828824), (180, 621618), (216, 518015), (270, 414412), (313, 357480), (331, 338040), (360, 310809), (540, 207206), (626, 178740), (662, 169020), (939, 119160), (993, 112680), (1080, 103603), (1252, 89370), (1324, 84510), (1565, 71496), (1655, 67608), (1878, 59580), (1986, 56340), (2504, 44685), (2648, 42255), (2817, 39720), (2979, 37560), (3130, 35748), (3310, 33804), (3756, 29790), (3972, 28170), (4695, 23832), (4965, 22536), (5634, 19860), (5958, 18780), (6260, 17874), (6620, 16902), (7512, 14895), (7944, 14085), (8451, 13240), (8937, 12520), (9390, 11916), (9930, 11268)]