478272480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1039}}^1$

素因数の和:1201

約数の個数: 192

約数和(自身を含む): 1736017920

約数和(自身を除く): 1257745440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 137, 140, 160, 168, 210, 224, 240, 274, 280, 336, 411, 420, 480, 548, 560, 672, 685, 822, 840, 959, 1039, 1096, 1120, 1370, 1644, 1680, 1918, 2055, 2078, 2192, 2740, 2877, 3117, 3288, 3360, 3836, 4110, 4156, 4384, 4795, 5195, 5480, 5754, 6234, 6576, 7273, 7672, 8220, 8312, 9590, 10390, 10960, 11508, 12468, 13152, 14385, 14546, 15344, 15585, 16440, 16624, 19180, 20780, 21819, 21920, 23016, 24936, 28770, 29092, 30688, 31170, 32880, 33248, 36365, 38360, 41560, 43638, 46032, 49872, 57540, 58184, 62340, 65760, 72730, 76720, 83120, 87276, 92064, 99744, 109095, 115080, 116368, 124680, 142343, 145460, 153440, 166240, 174552, 218190, 230160, 232736, 249360, 284686, 290920, 349104, 427029, 436380, 460320, 498720, 569372, 581840, 698208, 711715, 854058, 872760, 996401, 1138744, 1163680, 1423430, 1708116, 1745520, 1992802, 2135145, 2277488, 2846860, 2989203, 3416232, 3491040, 3985604, 4270290, 4554976, 4982005, 5693720, 5978406, 6832464, 7971208, 8540580, 9964010, 11387440, 11956812, 13664928, 14946015, 15942416, 17081160, 19928020, 22774880, 23913624, 29892030, 31884832, 34162320, 39856040, 47827248, 59784060, 68324640, 79712080, 95654496, 119568120, 159424160, 239136240, 478272480]

約数ペア:

[(1, 478272480), (2, 239136240), (3, 159424160), (4, 119568120), (5, 95654496), (6, 79712080), (7, 68324640), (8, 59784060), (10, 47827248), (12, 39856040), (14, 34162320), (15, 31884832), (16, 29892030), (20, 23913624), (21, 22774880), (24, 19928020), (28, 17081160), (30, 15942416), (32, 14946015), (35, 13664928), (40, 11956812), (42, 11387440), (48, 9964010), (56, 8540580), (60, 7971208), (70, 6832464), (80, 5978406), (84, 5693720), (96, 4982005), (105, 4554976), (112, 4270290), (120, 3985604), (137, 3491040), (140, 3416232), (160, 2989203), (168, 2846860), (210, 2277488), (224, 2135145), (240, 1992802), (274, 1745520), (280, 1708116), (336, 1423430), (411, 1163680), (420, 1138744), (480, 996401), (548, 872760), (560, 854058), (672, 711715), (685, 698208), (822, 581840), (840, 569372), (959, 498720), (1039, 460320), (1096, 436380), (1120, 427029), (1370, 349104), (1644, 290920), (1680, 284686), (1918, 249360), (2055, 232736), (2078, 230160), (2192, 218190), (2740, 174552), (2877, 166240), (3117, 153440), (3288, 145460), (3360, 142343), (3836, 124680), (4110, 116368), (4156, 115080), (4384, 109095), (4795, 99744), (5195, 92064), (5480, 87276), (5754, 83120), (6234, 76720), (6576, 72730), (7273, 65760), (7672, 62340), (8220, 58184), (8312, 57540), (9590, 49872), (10390, 46032), (10960, 43638), (11508, 41560), (12468, 38360), (13152, 36365), (14385, 33248), (14546, 32880), (15344, 31170), (15585, 30688), (16440, 29092), (16624, 28770), (19180, 24936), (20780, 23016), (21819, 21920)]