64288680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23293}}^1$

素因数の和:23330

約数の個数: 64

約数和(自身を含む): 201260160

約数和(自身を除く): 136971480

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, 23293, 46586, 69879, 93172, 116465, 139758, 186344, 232930, 279516, 349395, 465860, 535739, 559032, 698790, 931720, 1071478, 1397580, 1607217, 2142956, 2678695, 2795160, 3214434, 4285912, 5357390, 6428868, 8036085, 10714780, 12857736, 16072170, 21429560, 32144340, 64288680]

約数ペア:

[(1, 64288680), (2, 32144340), (3, 21429560), (4, 16072170), (5, 12857736), (6, 10714780), (8, 8036085), (10, 6428868), (12, 5357390), (15, 4285912), (20, 3214434), (23, 2795160), (24, 2678695), (30, 2142956), (40, 1607217), (46, 1397580), (60, 1071478), (69, 931720), (92, 698790), (115, 559032), (120, 535739), (138, 465860), (184, 349395), (230, 279516), (276, 232930), (345, 186344), (460, 139758), (552, 116465), (690, 93172), (920, 69879), (1380, 46586), (2760, 23293)]