274722240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22013}}^1$

素因数の和:22046

約数の個数: 112

約数和(自身を含む): 939381408

約数和(自身を除く): 664659168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 22013, 44026, 66039, 88052, 110065, 132078, 176104, 220130, 264156, 286169, 330195, 352208, 440260, 528312, 572338, 660390, 704416, 858507, 880520, 1056624, 1144676, 1320780, 1408832, 1430845, 1717014, 1761040, 2113248, 2289352, 2641560, 2861690, 3434028, 3522080, 4226496, 4292535, 4578704, 5283120, 5723380, 6868056, 7044160, 8585070, 9157408, 10566240, 11446760, 13736112, 17170140, 18314816, 21132480, 22893520, 27472224, 34340280, 45787040, 54944448, 68680560, 91574080, 137361120, 274722240]

約数ペア:

[(1, 274722240), (2, 137361120), (3, 91574080), (4, 68680560), (5, 54944448), (6, 45787040), (8, 34340280), (10, 27472224), (12, 22893520), (13, 21132480), (15, 18314816), (16, 17170140), (20, 13736112), (24, 11446760), (26, 10566240), (30, 9157408), (32, 8585070), (39, 7044160), (40, 6868056), (48, 5723380), (52, 5283120), (60, 4578704), (64, 4292535), (65, 4226496), (78, 3522080), (80, 3434028), (96, 2861690), (104, 2641560), (120, 2289352), (130, 2113248), (156, 1761040), (160, 1717014), (192, 1430845), (195, 1408832), (208, 1320780), (240, 1144676), (260, 1056624), (312, 880520), (320, 858507), (390, 704416), (416, 660390), (480, 572338), (520, 528312), (624, 440260), (780, 352208), (832, 330195), (960, 286169), (1040, 264156), (1248, 220130), (1560, 176104), (2080, 132078), (2496, 110065), (3120, 88052), (4160, 66039), (6240, 44026), (12480, 22013)]