323380920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{117167}}^1$

素因数の和:117204

約数の個数: 64

約数和(自身を含む): 1012331520

約数和(自身を除く): 688950600

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, 117167, 234334, 351501, 468668, 585835, 703002, 937336, 1171670, 1406004, 1757505, 2343340, 2694841, 2812008, 3515010, 4686680, 5389682, 7030020, 8084523, 10779364, 13474205, 14060040, 16169046, 21558728, 26948410, 32338092, 40422615, 53896820, 64676184, 80845230, 107793640, 161690460, 323380920]

約数ペア:

[(1, 323380920), (2, 161690460), (3, 107793640), (4, 80845230), (5, 64676184), (6, 53896820), (8, 40422615), (10, 32338092), (12, 26948410), (15, 21558728), (20, 16169046), (23, 14060040), (24, 13474205), (30, 10779364), (40, 8084523), (46, 7030020), (60, 5389682), (69, 4686680), (92, 3515010), (115, 2812008), (120, 2694841), (138, 2343340), (184, 1757505), (230, 1406004), (276, 1171670), (345, 937336), (460, 703002), (552, 585835), (690, 468668), (920, 351501), (1380, 234334), (2760, 117167)]