233700320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 668860416

約数和(自身を除く): 435160096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 53, 56, 62, 70, 80, 106, 112, 124, 127, 140, 155, 160, 212, 217, 224, 248, 254, 265, 280, 310, 371, 424, 434, 496, 508, 530, 560, 620, 635, 742, 848, 868, 889, 992, 1016, 1060, 1085, 1120, 1240, 1270, 1484, 1643, 1696, 1736, 1778, 1855, 2032, 2120, 2170, 2480, 2540, 2968, 3286, 3472, 3556, 3710, 3937, 4064, 4240, 4340, 4445, 4960, 5080, 5936, 6572, 6731, 6944, 7112, 7420, 7874, 8215, 8480, 8680, 8890, 10160, 11501, 11872, 13144, 13462, 14224, 14840, 15748, 16430, 17360, 17780, 19685, 20320, 23002, 26288, 26924, 27559, 28448, 29680, 31496, 32860, 33655, 34720, 35560, 39370, 46004, 47117, 52576, 53848, 55118, 57505, 59360, 62992, 65720, 67310, 71120, 78740, 92008, 94234, 107696, 110236, 115010, 125984, 131440, 134620, 137795, 142240, 157480, 184016, 188468, 208661, 215392, 220472, 230020, 235585, 262880, 269240, 275590, 314960, 368032, 376936, 417322, 440944, 460040, 471170, 538480, 551180, 629920, 753872, 834644, 881888, 920080, 942340, 1043305, 1076960, 1102360, 1460627, 1507744, 1669288, 1840160, 1884680, 2086610, 2204720, 2921254, 3338576, 3769360, 4173220, 4409440, 5842508, 6677152, 7303135, 7538720, 8346440, 11685016, 14606270, 16692880, 23370032, 29212540, 33385760, 46740064, 58425080, 116850160, 233700320]

約数ペア:

[(1, 233700320), (2, 116850160), (4, 58425080), (5, 46740064), (7, 33385760), (8, 29212540), (10, 23370032), (14, 16692880), (16, 14606270), (20, 11685016), (28, 8346440), (31, 7538720), (32, 7303135), (35, 6677152), (40, 5842508), (53, 4409440), (56, 4173220), (62, 3769360), (70, 3338576), (80, 2921254), (106, 2204720), (112, 2086610), (124, 1884680), (127, 1840160), (140, 1669288), (155, 1507744), (160, 1460627), (212, 1102360), (217, 1076960), (224, 1043305), (248, 942340), (254, 920080), (265, 881888), (280, 834644), (310, 753872), (371, 629920), (424, 551180), (434, 538480), (496, 471170), (508, 460040), (530, 440944), (560, 417322), (620, 376936), (635, 368032), (742, 314960), (848, 275590), (868, 269240), (889, 262880), (992, 235585), (1016, 230020), (1060, 220472), (1085, 215392), (1120, 208661), (1240, 188468), (1270, 184016), (1484, 157480), (1643, 142240), (1696, 137795), (1736, 134620), (1778, 131440), (1855, 125984), (2032, 115010), (2120, 110236), (2170, 107696), (2480, 94234), (2540, 92008), (2968, 78740), (3286, 71120), (3472, 67310), (3556, 65720), (3710, 62992), (3937, 59360), (4064, 57505), (4240, 55118), (4340, 53848), (4445, 52576), (4960, 47117), (5080, 46004), (5936, 39370), (6572, 35560), (6731, 34720), (6944, 33655), (7112, 32860), (7420, 31496), (7874, 29680), (8215, 28448), (8480, 27559), (8680, 26924), (8890, 26288), (10160, 23002), (11501, 20320), (11872, 19685), (13144, 17780), (13462, 17360), (14224, 16430), (14840, 15748)]