56721060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1061}}^1$

素因数の和:1096

約数の個数: 144

約数和(自身を含む): 194830272

約数和(自身を除く): 138109212

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, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 810, 891, 972, 990, 1061, 1188, 1215, 1485, 1620, 1782, 1980, 2122, 2430, 2673, 2970, 3183, 3564, 4244, 4455, 4860, 5305, 5346, 5940, 6366, 8910, 9549, 10610, 10692, 11671, 12732, 13365, 15915, 17820, 19098, 21220, 23342, 26730, 28647, 31830, 35013, 38196, 46684, 47745, 53460, 57294, 58355, 63660, 70026, 85941, 95490, 105039, 114588, 116710, 140052, 143235, 171882, 175065, 190980, 210078, 233420, 257823, 286470, 315117, 343764, 350130, 420156, 429705, 515646, 525195, 572940, 630234, 700260, 859410, 945351, 1031292, 1050390, 1260468, 1289115, 1575585, 1718820, 1890702, 2100780, 2578230, 2836053, 3151170, 3781404, 4726755, 5156460, 5672106, 6302340, 9453510, 11344212, 14180265, 18907020, 28360530, 56721060]

約数ペア:

[(1, 56721060), (2, 28360530), (3, 18907020), (4, 14180265), (5, 11344212), (6, 9453510), (9, 6302340), (10, 5672106), (11, 5156460), (12, 4726755), (15, 3781404), (18, 3151170), (20, 2836053), (22, 2578230), (27, 2100780), (30, 1890702), (33, 1718820), (36, 1575585), (44, 1289115), (45, 1260468), (54, 1050390), (55, 1031292), (60, 945351), (66, 859410), (81, 700260), (90, 630234), (99, 572940), (108, 525195), (110, 515646), (132, 429705), (135, 420156), (162, 350130), (165, 343764), (180, 315117), (198, 286470), (220, 257823), (243, 233420), (270, 210078), (297, 190980), (324, 175065), (330, 171882), (396, 143235), (405, 140052), (486, 116710), (495, 114588), (540, 105039), (594, 95490), (660, 85941), (810, 70026), (891, 63660), (972, 58355), (990, 57294), (1061, 53460), (1188, 47745), (1215, 46684), (1485, 38196), (1620, 35013), (1782, 31830), (1980, 28647), (2122, 26730), (2430, 23342), (2673, 21220), (2970, 19098), (3183, 17820), (3564, 15915), (4244, 13365), (4455, 12732), (4860, 11671), (5305, 10692), (5346, 10610), (5940, 9549), (6366, 8910)]