23186760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 75202560

約数和(自身を除く): 52015800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 271, 276, 310, 345, 372, 460, 465, 542, 552, 620, 690, 713, 744, 813, 920, 930, 1084, 1240, 1355, 1380, 1426, 1626, 1860, 2139, 2168, 2710, 2760, 2852, 3252, 3565, 3720, 4065, 4278, 5420, 5704, 6233, 6504, 7130, 8130, 8401, 8556, 10695, 10840, 12466, 14260, 16260, 16802, 17112, 18699, 21390, 24932, 25203, 28520, 31165, 32520, 33604, 37398, 42005, 42780, 49864, 50406, 62330, 67208, 74796, 84010, 85560, 93495, 100812, 124660, 126015, 149592, 168020, 186990, 193223, 201624, 249320, 252030, 336040, 373980, 386446, 504060, 579669, 747960, 772892, 966115, 1008120, 1159338, 1545784, 1932230, 2318676, 2898345, 3864460, 4637352, 5796690, 7728920, 11593380, 23186760]

約数ペア:

[(1, 23186760), (2, 11593380), (3, 7728920), (4, 5796690), (5, 4637352), (6, 3864460), (8, 2898345), (10, 2318676), (12, 1932230), (15, 1545784), (20, 1159338), (23, 1008120), (24, 966115), (30, 772892), (31, 747960), (40, 579669), (46, 504060), (60, 386446), (62, 373980), (69, 336040), (92, 252030), (93, 249320), (115, 201624), (120, 193223), (124, 186990), (138, 168020), (155, 149592), (184, 126015), (186, 124660), (230, 100812), (248, 93495), (271, 85560), (276, 84010), (310, 74796), (345, 67208), (372, 62330), (460, 50406), (465, 49864), (542, 42780), (552, 42005), (620, 37398), (690, 33604), (713, 32520), (744, 31165), (813, 28520), (920, 25203), (930, 24932), (1084, 21390), (1240, 18699), (1355, 17112), (1380, 16802), (1426, 16260), (1626, 14260), (1860, 12466), (2139, 10840), (2168, 10695), (2710, 8556), (2760, 8401), (2852, 8130), (3252, 7130), (3565, 6504), (3720, 6233), (4065, 5704), (4278, 5420)]