76708680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27793}}^1$

素因数の和:27830

約数の個数: 64

約数和(自身を含む): 240140160

約数和(自身を除く): 163431480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 27793, 55586, 83379, 111172, 138965, 166758, 222344, 277930, 333516, 416895, 555860, 639239, 667032, 833790, 1111720, 1278478, 1667580, 1917717, 2556956, 3196195, 3335160, 3835434, 5113912, 6392390, 7670868, 9588585, 12784780, 15341736, 19177170, 25569560, 38354340, 76708680]

約数ペア:

[(1, 76708680), (2, 38354340), (3, 25569560), (4, 19177170), (5, 15341736), (6, 12784780), (8, 9588585), (10, 7670868), (12, 6392390), (15, 5113912), (20, 3835434), (23, 3335160), (24, 3196195), (30, 2556956), (40, 1917717), (46, 1667580), (60, 1278478), (69, 1111720), (92, 833790), (115, 667032), (120, 639239), (138, 555860), (184, 416895), (230, 333516), (276, 277930), (345, 222344), (460, 166758), (552, 138965), (690, 111172), (920, 83379), (1380, 55586), (2760, 27793)]