132810080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{953}}^1$

素因数の和:1048

約数の個数: 96

約数和(自身を含む): 343302624

約数和(自身を除く): 210492544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 67, 80, 104, 130, 134, 160, 208, 260, 268, 335, 416, 520, 536, 670, 871, 953, 1040, 1072, 1340, 1742, 1906, 2080, 2144, 2680, 3484, 3812, 4355, 4765, 5360, 6968, 7624, 8710, 9530, 10720, 12389, 13936, 15248, 17420, 19060, 24778, 27872, 30496, 34840, 38120, 49556, 61945, 63851, 69680, 76240, 99112, 123890, 127702, 139360, 152480, 198224, 247780, 255404, 319255, 396448, 495560, 510808, 638510, 830063, 991120, 1021616, 1277020, 1660126, 1982240, 2043232, 2554040, 3320252, 4150315, 5108080, 6640504, 8300630, 10216160, 13281008, 16601260, 26562016, 33202520, 66405040, 132810080]

約数ペア:

[(1, 132810080), (2, 66405040), (4, 33202520), (5, 26562016), (8, 16601260), (10, 13281008), (13, 10216160), (16, 8300630), (20, 6640504), (26, 5108080), (32, 4150315), (40, 3320252), (52, 2554040), (65, 2043232), (67, 1982240), (80, 1660126), (104, 1277020), (130, 1021616), (134, 991120), (160, 830063), (208, 638510), (260, 510808), (268, 495560), (335, 396448), (416, 319255), (520, 255404), (536, 247780), (670, 198224), (871, 152480), (953, 139360), (1040, 127702), (1072, 123890), (1340, 99112), (1742, 76240), (1906, 69680), (2080, 63851), (2144, 61945), (2680, 49556), (3484, 38120), (3812, 34840), (4355, 30496), (4765, 27872), (5360, 24778), (6968, 19060), (7624, 17420), (8710, 15248), (9530, 13936), (10720, 12389)]