77710560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7039}}^1$

素因数の和:7080

約数の個数: 96

約数和(自身を含む): 255467520

約数和(自身を除く): 177756960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 7039, 11040, 14078, 21117, 28156, 35195, 42234, 56312, 70390, 84468, 105585, 112624, 140780, 161897, 168936, 211170, 225248, 281560, 323794, 337872, 422340, 485691, 563120, 647588, 675744, 809485, 844680, 971382, 1126240, 1295176, 1618970, 1689360, 1942764, 2428455, 2590352, 3237940, 3378720, 3885528, 4856910, 5180704, 6475880, 7771056, 9713820, 12951760, 15542112, 19427640, 25903520, 38855280, 77710560]

約数ペア:

[(1, 77710560), (2, 38855280), (3, 25903520), (4, 19427640), (5, 15542112), (6, 12951760), (8, 9713820), (10, 7771056), (12, 6475880), (15, 5180704), (16, 4856910), (20, 3885528), (23, 3378720), (24, 3237940), (30, 2590352), (32, 2428455), (40, 1942764), (46, 1689360), (48, 1618970), (60, 1295176), (69, 1126240), (80, 971382), (92, 844680), (96, 809485), (115, 675744), (120, 647588), (138, 563120), (160, 485691), (184, 422340), (230, 337872), (240, 323794), (276, 281560), (345, 225248), (368, 211170), (460, 168936), (480, 161897), (552, 140780), (690, 112624), (736, 105585), (920, 84468), (1104, 70390), (1380, 56312), (1840, 42234), (2208, 35195), (2760, 28156), (3680, 21117), (5520, 14078), (7039, 11040)]