25796160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:102

約数の個数: 252

約数和(自身を含む): 97891092

約数和(自身を除く): 72094932

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 53, 60, 64, 65, 72, 78, 80, 90, 96, 104, 106, 117, 120, 130, 144, 156, 159, 160, 169, 180, 192, 195, 208, 212, 234, 240, 260, 265, 288, 312, 318, 320, 338, 360, 390, 416, 424, 468, 477, 480, 507, 520, 530, 576, 585, 624, 636, 676, 689, 720, 780, 795, 832, 845, 848, 936, 954, 960, 1014, 1040, 1060, 1170, 1248, 1272, 1352, 1378, 1440, 1521, 1560, 1590, 1690, 1696, 1872, 1908, 2028, 2067, 2080, 2120, 2340, 2385, 2496, 2535, 2544, 2704, 2756, 2880, 3042, 3120, 3180, 3380, 3392, 3445, 3744, 3816, 4056, 4134, 4160, 4240, 4680, 4770, 5070, 5088, 5408, 5512, 6084, 6201, 6240, 6360, 6760, 6890, 7488, 7605, 7632, 8112, 8268, 8480, 8957, 9360, 9540, 10140, 10176, 10335, 10816, 11024, 12168, 12402, 12480, 12720, 13520, 13780, 15210, 15264, 16224, 16536, 16960, 17914, 18720, 19080, 20280, 20670, 22048, 24336, 24804, 25440, 26871, 27040, 27560, 30420, 30528, 31005, 32448, 33072, 35828, 37440, 38160, 40560, 41340, 44096, 44785, 48672, 49608, 50880, 53742, 54080, 55120, 60840, 62010, 66144, 71656, 76320, 80613, 81120, 82680, 89570, 97344, 99216, 107484, 110240, 121680, 124020, 132288, 134355, 143312, 152640, 161226, 162240, 165360, 179140, 198432, 214968, 220480, 243360, 248040, 268710, 286624, 322452, 330720, 358280, 396864, 403065, 429936, 486720, 496080, 537420, 573248, 644904, 661440, 716560, 806130, 859872, 992160, 1074840, 1289808, 1433120, 1612260, 1719744, 1984320, 2149680, 2579616, 2866240, 3224520, 4299360, 5159232, 6449040, 8598720, 12898080, 25796160]

約数ペア:

[(1, 25796160), (2, 12898080), (3, 8598720), (4, 6449040), (5, 5159232), (6, 4299360), (8, 3224520), (9, 2866240), (10, 2579616), (12, 2149680), (13, 1984320), (15, 1719744), (16, 1612260), (18, 1433120), (20, 1289808), (24, 1074840), (26, 992160), (30, 859872), (32, 806130), (36, 716560), (39, 661440), (40, 644904), (45, 573248), (48, 537420), (52, 496080), (53, 486720), (60, 429936), (64, 403065), (65, 396864), (72, 358280), (78, 330720), (80, 322452), (90, 286624), (96, 268710), (104, 248040), (106, 243360), (117, 220480), (120, 214968), (130, 198432), (144, 179140), (156, 165360), (159, 162240), (160, 161226), (169, 152640), (180, 143312), (192, 134355), (195, 132288), (208, 124020), (212, 121680), (234, 110240), (240, 107484), (260, 99216), (265, 97344), (288, 89570), (312, 82680), (318, 81120), (320, 80613), (338, 76320), (360, 71656), (390, 66144), (416, 62010), (424, 60840), (468, 55120), (477, 54080), (480, 53742), (507, 50880), (520, 49608), (530, 48672), (576, 44785), (585, 44096), (624, 41340), (636, 40560), (676, 38160), (689, 37440), (720, 35828), (780, 33072), (795, 32448), (832, 31005), (845, 30528), (848, 30420), (936, 27560), (954, 27040), (960, 26871), (1014, 25440), (1040, 24804), (1060, 24336), (1170, 22048), (1248, 20670), (1272, 20280), (1352, 19080), (1378, 18720), (1440, 17914), (1521, 16960), (1560, 16536), (1590, 16224), (1690, 15264), (1696, 15210), (1872, 13780), (1908, 13520), (2028, 12720), (2067, 12480), (2080, 12402), (2120, 12168), (2340, 11024), (2385, 10816), (2496, 10335), (2535, 10176), (2544, 10140), (2704, 9540), (2756, 9360), (2880, 8957), (3042, 8480), (3120, 8268), (3180, 8112), (3380, 7632), (3392, 7605), (3445, 7488), (3744, 6890), (3816, 6760), (4056, 6360), (4134, 6240), (4160, 6201), (4240, 6084), (4680, 5512), (4770, 5408), (5070, 5088)]