286210320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{108413}}^1$

素因数の和:108440

約数の個数: 80

約数和(自身を含む): 967920192

約数和(自身を除く): 681709872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 108413, 216826, 325239, 433652, 542065, 650478, 867304, 1084130, 1192543, 1300956, 1626195, 1734608, 2168260, 2385086, 2601912, 3252390, 3577629, 4336520, 4770172, 5203824, 5962715, 6504780, 7155258, 8673040, 9540344, 11925430, 13009560, 14310516, 17888145, 19080688, 23850860, 26019120, 28621032, 35776290, 47701720, 57242064, 71552580, 95403440, 143105160, 286210320]

約数ペア:

[(1, 286210320), (2, 143105160), (3, 95403440), (4, 71552580), (5, 57242064), (6, 47701720), (8, 35776290), (10, 28621032), (11, 26019120), (12, 23850860), (15, 19080688), (16, 17888145), (20, 14310516), (22, 13009560), (24, 11925430), (30, 9540344), (33, 8673040), (40, 7155258), (44, 6504780), (48, 5962715), (55, 5203824), (60, 4770172), (66, 4336520), (80, 3577629), (88, 3252390), (110, 2601912), (120, 2385086), (132, 2168260), (165, 1734608), (176, 1626195), (220, 1300956), (240, 1192543), (264, 1084130), (330, 867304), (440, 650478), (528, 542065), (660, 433652), (880, 325239), (1320, 216826), (2640, 108413)]