12116520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:896

約数の個数: 128

約数和(自身を含む): 43545600

約数和(自身を除く): 31429080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 863, 936, 1080, 1170, 1404, 1560, 1726, 1755, 2340, 2589, 2808, 3452, 3510, 4315, 4680, 5178, 6904, 7020, 7767, 8630, 10356, 11219, 12945, 14040, 15534, 17260, 20712, 22438, 23301, 25890, 31068, 33657, 34520, 38835, 44876, 46602, 51780, 56095, 62136, 67314, 77670, 89752, 93204, 100971, 103560, 112190, 116505, 134628, 155340, 168285, 186408, 201942, 224380, 233010, 269256, 302913, 310680, 336570, 403884, 448760, 466020, 504855, 605826, 673140, 807768, 932040, 1009710, 1211652, 1346280, 1514565, 2019420, 2423304, 3029130, 4038840, 6058260, 12116520]

約数ペア:

[(1, 12116520), (2, 6058260), (3, 4038840), (4, 3029130), (5, 2423304), (6, 2019420), (8, 1514565), (9, 1346280), (10, 1211652), (12, 1009710), (13, 932040), (15, 807768), (18, 673140), (20, 605826), (24, 504855), (26, 466020), (27, 448760), (30, 403884), (36, 336570), (39, 310680), (40, 302913), (45, 269256), (52, 233010), (54, 224380), (60, 201942), (65, 186408), (72, 168285), (78, 155340), (90, 134628), (104, 116505), (108, 112190), (117, 103560), (120, 100971), (130, 93204), (135, 89752), (156, 77670), (180, 67314), (195, 62136), (216, 56095), (234, 51780), (260, 46602), (270, 44876), (312, 38835), (351, 34520), (360, 33657), (390, 31068), (468, 25890), (520, 23301), (540, 22438), (585, 20712), (702, 17260), (780, 15534), (863, 14040), (936, 12945), (1080, 11219), (1170, 10356), (1404, 8630), (1560, 7767), (1726, 7020), (1755, 6904), (2340, 5178), (2589, 4680), (2808, 4315), (3452, 3510)]