11280060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 38892672

約数和(自身を除く): 27612612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 211, 220, 243, 270, 297, 324, 330, 396, 405, 422, 486, 495, 540, 594, 633, 660, 810, 844, 891, 972, 990, 1055, 1188, 1215, 1266, 1485, 1620, 1782, 1899, 1980, 2110, 2321, 2430, 2532, 2673, 2970, 3165, 3564, 3798, 4220, 4455, 4642, 4860, 5346, 5697, 5940, 6330, 6963, 7596, 8910, 9284, 9495, 10692, 11394, 11605, 12660, 13365, 13926, 17091, 17820, 18990, 20889, 22788, 23210, 26730, 27852, 28485, 34182, 34815, 37980, 41778, 46420, 51273, 53460, 56970, 62667, 68364, 69630, 83556, 85455, 102546, 104445, 113940, 125334, 139260, 170910, 188001, 205092, 208890, 250668, 256365, 313335, 341820, 376002, 417780, 512730, 564003, 626670, 752004, 940005, 1025460, 1128006, 1253340, 1880010, 2256012, 2820015, 3760020, 5640030, 11280060]

約数ペア:

[(1, 11280060), (2, 5640030), (3, 3760020), (4, 2820015), (5, 2256012), (6, 1880010), (9, 1253340), (10, 1128006), (11, 1025460), (12, 940005), (15, 752004), (18, 626670), (20, 564003), (22, 512730), (27, 417780), (30, 376002), (33, 341820), (36, 313335), (44, 256365), (45, 250668), (54, 208890), (55, 205092), (60, 188001), (66, 170910), (81, 139260), (90, 125334), (99, 113940), (108, 104445), (110, 102546), (132, 85455), (135, 83556), (162, 69630), (165, 68364), (180, 62667), (198, 56970), (211, 53460), (220, 51273), (243, 46420), (270, 41778), (297, 37980), (324, 34815), (330, 34182), (396, 28485), (405, 27852), (422, 26730), (486, 23210), (495, 22788), (540, 20889), (594, 18990), (633, 17820), (660, 17091), (810, 13926), (844, 13365), (891, 12660), (972, 11605), (990, 11394), (1055, 10692), (1188, 9495), (1215, 9284), (1266, 8910), (1485, 7596), (1620, 6963), (1782, 6330), (1899, 5940), (1980, 5697), (2110, 5346), (2321, 4860), (2430, 4642), (2532, 4455), (2673, 4220), (2970, 3798), (3165, 3564)]