231160560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1069}}^1$

素因数の和:1155

約数の個数: 160

約数和(自身を含む): 773789760

約数和(自身を除く): 542629200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 53, 60, 68, 80, 85, 102, 106, 120, 136, 159, 170, 204, 212, 240, 255, 265, 272, 318, 340, 408, 424, 510, 530, 636, 680, 795, 816, 848, 901, 1020, 1060, 1069, 1272, 1360, 1590, 1802, 2040, 2120, 2138, 2544, 2703, 3180, 3207, 3604, 4080, 4240, 4276, 4505, 5345, 5406, 6360, 6414, 7208, 8552, 9010, 10690, 10812, 12720, 12828, 13515, 14416, 16035, 17104, 18020, 18173, 21380, 21624, 25656, 27030, 32070, 36040, 36346, 42760, 43248, 51312, 54060, 54519, 56657, 64140, 72080, 72692, 85520, 90865, 108120, 109038, 113314, 128280, 145384, 169971, 181730, 216240, 218076, 226628, 256560, 272595, 283285, 290768, 339942, 363460, 436152, 453256, 545190, 566570, 679884, 726920, 849855, 872304, 906512, 963169, 1090380, 1133140, 1359768, 1453840, 1699710, 1926338, 2180760, 2266280, 2719536, 2889507, 3399420, 3852676, 4361520, 4532560, 4815845, 5779014, 6798840, 7705352, 9631690, 11558028, 13597680, 14447535, 15410704, 19263380, 23116056, 28895070, 38526760, 46232112, 57790140, 77053520, 115580280, 231160560]

約数ペア:

[(1, 231160560), (2, 115580280), (3, 77053520), (4, 57790140), (5, 46232112), (6, 38526760), (8, 28895070), (10, 23116056), (12, 19263380), (15, 15410704), (16, 14447535), (17, 13597680), (20, 11558028), (24, 9631690), (30, 7705352), (34, 6798840), (40, 5779014), (48, 4815845), (51, 4532560), (53, 4361520), (60, 3852676), (68, 3399420), (80, 2889507), (85, 2719536), (102, 2266280), (106, 2180760), (120, 1926338), (136, 1699710), (159, 1453840), (170, 1359768), (204, 1133140), (212, 1090380), (240, 963169), (255, 906512), (265, 872304), (272, 849855), (318, 726920), (340, 679884), (408, 566570), (424, 545190), (510, 453256), (530, 436152), (636, 363460), (680, 339942), (795, 290768), (816, 283285), (848, 272595), (901, 256560), (1020, 226628), (1060, 218076), (1069, 216240), (1272, 181730), (1360, 169971), (1590, 145384), (1802, 128280), (2040, 113314), (2120, 109038), (2138, 108120), (2544, 90865), (2703, 85520), (3180, 72692), (3207, 72080), (3604, 64140), (4080, 56657), (4240, 54519), (4276, 54060), (4505, 51312), (5345, 43248), (5406, 42760), (6360, 36346), (6414, 36040), (7208, 32070), (8552, 27030), (9010, 25656), (10690, 21624), (10812, 21380), (12720, 18173), (12828, 18020), (13515, 17104), (14416, 16035)]