538413360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{19853}}^1$

素因数の和:19982

約数の個数: 80

約数和(自身を含む): 1683936864

約数和(自身を除く): 1145523504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 4520, 5424, 6780, 9040, 13560, 19853, 27120, 39706, 59559, 79412, 99265, 119118, 158824, 198530, 238236, 297795, 317648, 397060, 476472, 595590, 794120, 952944, 1191180, 1588240, 2243389, 2382360, 4486778, 4764720, 6730167, 8973556, 11216945, 13460334, 17947112, 22433890, 26920668, 33650835, 35894224, 44867780, 53841336, 67301670, 89735560, 107682672, 134603340, 179471120, 269206680, 538413360]

約数ペア:

[(1, 538413360), (2, 269206680), (3, 179471120), (4, 134603340), (5, 107682672), (6, 89735560), (8, 67301670), (10, 53841336), (12, 44867780), (15, 35894224), (16, 33650835), (20, 26920668), (24, 22433890), (30, 17947112), (40, 13460334), (48, 11216945), (60, 8973556), (80, 6730167), (113, 4764720), (120, 4486778), (226, 2382360), (240, 2243389), (339, 1588240), (452, 1191180), (565, 952944), (678, 794120), (904, 595590), (1130, 476472), (1356, 397060), (1695, 317648), (1808, 297795), (2260, 238236), (2712, 198530), (3390, 158824), (4520, 119118), (5424, 99265), (6780, 79412), (9040, 59559), (13560, 39706), (19853, 27120)]