214018680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{77543}}^1$

素因数の和:77580

約数の個数: 64

約数和(自身を含む): 669980160

約数和(自身を除く): 455961480

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, 77543, 155086, 232629, 310172, 387715, 465258, 620344, 775430, 930516, 1163145, 1550860, 1783489, 1861032, 2326290, 3101720, 3566978, 4652580, 5350467, 7133956, 8917445, 9305160, 10700934, 14267912, 17834890, 21401868, 26752335, 35669780, 42803736, 53504670, 71339560, 107009340, 214018680]

約数ペア:

[(1, 214018680), (2, 107009340), (3, 71339560), (4, 53504670), (5, 42803736), (6, 35669780), (8, 26752335), (10, 21401868), (12, 17834890), (15, 14267912), (20, 10700934), (23, 9305160), (24, 8917445), (30, 7133956), (40, 5350467), (46, 4652580), (60, 3566978), (69, 3101720), (92, 2326290), (115, 1861032), (120, 1783489), (138, 1550860), (184, 1163145), (230, 930516), (276, 775430), (345, 620344), (460, 465258), (552, 387715), (690, 310172), (920, 232629), (1380, 155086), (2760, 77543)]