115020180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5281}}^1$

素因数の和:5318

約数の個数: 108

約数和(自身を含む): 383568276

約数和(自身を除く): 268548096

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5281, 5445, 7260, 10562, 10890, 15843, 21124, 21780, 26405, 31686, 47529, 52810, 58091, 63372, 79215, 95058, 105620, 116182, 158430, 174273, 190116, 232364, 237645, 290455, 316860, 348546, 475290, 522819, 580910, 639001, 697092, 871365, 950580, 1045638, 1161820, 1278002, 1742730, 1917003, 2091276, 2556004, 2614095, 3195005, 3485460, 3834006, 5228190, 5751009, 6390010, 7668012, 9585015, 10456380, 11502018, 12780020, 19170030, 23004036, 28755045, 38340060, 57510090, 115020180]

約数ペア:

[(1, 115020180), (2, 57510090), (3, 38340060), (4, 28755045), (5, 23004036), (6, 19170030), (9, 12780020), (10, 11502018), (11, 10456380), (12, 9585015), (15, 7668012), (18, 6390010), (20, 5751009), (22, 5228190), (30, 3834006), (33, 3485460), (36, 3195005), (44, 2614095), (45, 2556004), (55, 2091276), (60, 1917003), (66, 1742730), (90, 1278002), (99, 1161820), (110, 1045638), (121, 950580), (132, 871365), (165, 697092), (180, 639001), (198, 580910), (220, 522819), (242, 475290), (330, 348546), (363, 316860), (396, 290455), (484, 237645), (495, 232364), (605, 190116), (660, 174273), (726, 158430), (990, 116182), (1089, 105620), (1210, 95058), (1452, 79215), (1815, 63372), (1980, 58091), (2178, 52810), (2420, 47529), (3630, 31686), (4356, 26405), (5281, 21780), (5445, 21124), (7260, 15843), (10562, 10890)]