227314880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1114

約数の個数: 112

約数和(自身を含む): 594506304

約数和(自身を除く): 367191424

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 64, 65, 80, 104, 106, 130, 160, 208, 212, 260, 265, 320, 416, 424, 520, 530, 689, 832, 848, 1031, 1040, 1060, 1378, 1696, 2062, 2080, 2120, 2756, 3392, 3445, 4124, 4160, 4240, 5155, 5512, 6890, 8248, 8480, 10310, 11024, 13403, 13780, 16496, 16960, 20620, 22048, 26806, 27560, 32992, 41240, 44096, 53612, 54643, 55120, 65984, 67015, 82480, 107224, 109286, 110240, 134030, 164960, 214448, 218572, 220480, 268060, 273215, 329920, 428896, 437144, 536120, 546430, 710359, 857792, 874288, 1072240, 1092860, 1420718, 1748576, 2144480, 2185720, 2841436, 3497152, 3551795, 4288960, 4371440, 5682872, 7103590, 8742880, 11365744, 14207180, 17485760, 22731488, 28414360, 45462976, 56828720, 113657440, 227314880]

約数ペア:

[(1, 227314880), (2, 113657440), (4, 56828720), (5, 45462976), (8, 28414360), (10, 22731488), (13, 17485760), (16, 14207180), (20, 11365744), (26, 8742880), (32, 7103590), (40, 5682872), (52, 4371440), (53, 4288960), (64, 3551795), (65, 3497152), (80, 2841436), (104, 2185720), (106, 2144480), (130, 1748576), (160, 1420718), (208, 1092860), (212, 1072240), (260, 874288), (265, 857792), (320, 710359), (416, 546430), (424, 536120), (520, 437144), (530, 428896), (689, 329920), (832, 273215), (848, 268060), (1031, 220480), (1040, 218572), (1060, 214448), (1378, 164960), (1696, 134030), (2062, 110240), (2080, 109286), (2120, 107224), (2756, 82480), (3392, 67015), (3445, 65984), (4124, 55120), (4160, 54643), (4240, 53612), (5155, 44096), (5512, 41240), (6890, 32992), (8248, 27560), (8480, 26806), (10310, 22048), (11024, 20620), (13403, 16960), (13780, 16496)]