25735320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:96

約数の個数: 240

約数和(自身を含む): 95657760

約数和(自身を除く): 69922440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 47, 52, 54, 60, 65, 72, 78, 81, 90, 94, 104, 108, 117, 120, 130, 135, 141, 156, 162, 169, 180, 188, 195, 216, 234, 235, 260, 270, 282, 312, 324, 338, 351, 360, 376, 390, 405, 423, 468, 470, 507, 520, 540, 564, 585, 611, 648, 676, 702, 705, 780, 810, 845, 846, 936, 940, 1014, 1053, 1080, 1128, 1170, 1222, 1269, 1352, 1404, 1410, 1521, 1560, 1620, 1690, 1692, 1755, 1833, 1880, 2028, 2106, 2115, 2340, 2444, 2535, 2538, 2808, 2820, 3042, 3055, 3240, 3380, 3384, 3510, 3666, 3807, 4056, 4212, 4230, 4563, 4680, 4888, 5070, 5076, 5265, 5499, 5640, 6084, 6110, 6345, 6760, 7020, 7332, 7605, 7614, 7943, 8424, 8460, 9126, 9165, 10140, 10152, 10530, 10998, 12168, 12220, 12690, 13689, 14040, 14664, 15210, 15228, 15886, 16497, 16920, 18252, 18330, 19035, 20280, 21060, 21996, 22815, 23829, 24440, 25380, 27378, 27495, 30420, 30456, 31772, 32994, 36504, 36660, 38070, 39715, 42120, 43992, 45630, 47658, 49491, 50760, 54756, 54990, 60840, 63544, 65988, 68445, 71487, 73320, 76140, 79430, 82485, 91260, 95316, 98982, 109512, 109980, 119145, 131976, 136890, 142974, 152280, 158860, 164970, 182520, 190632, 197964, 214461, 219960, 238290, 247455, 273780, 285948, 317720, 329940, 357435, 395928, 428922, 476580, 494910, 547560, 571896, 643383, 659880, 714870, 857844, 953160, 989820, 1072305, 1286766, 1429740, 1715688, 1979640, 2144610, 2573532, 2859480, 3216915, 4289220, 5147064, 6433830, 8578440, 12867660, 25735320]

約数ペア:

[(1, 25735320), (2, 12867660), (3, 8578440), (4, 6433830), (5, 5147064), (6, 4289220), (8, 3216915), (9, 2859480), (10, 2573532), (12, 2144610), (13, 1979640), (15, 1715688), (18, 1429740), (20, 1286766), (24, 1072305), (26, 989820), (27, 953160), (30, 857844), (36, 714870), (39, 659880), (40, 643383), (45, 571896), (47, 547560), (52, 494910), (54, 476580), (60, 428922), (65, 395928), (72, 357435), (78, 329940), (81, 317720), (90, 285948), (94, 273780), (104, 247455), (108, 238290), (117, 219960), (120, 214461), (130, 197964), (135, 190632), (141, 182520), (156, 164970), (162, 158860), (169, 152280), (180, 142974), (188, 136890), (195, 131976), (216, 119145), (234, 109980), (235, 109512), (260, 98982), (270, 95316), (282, 91260), (312, 82485), (324, 79430), (338, 76140), (351, 73320), (360, 71487), (376, 68445), (390, 65988), (405, 63544), (423, 60840), (468, 54990), (470, 54756), (507, 50760), (520, 49491), (540, 47658), (564, 45630), (585, 43992), (611, 42120), (648, 39715), (676, 38070), (702, 36660), (705, 36504), (780, 32994), (810, 31772), (845, 30456), (846, 30420), (936, 27495), (940, 27378), (1014, 25380), (1053, 24440), (1080, 23829), (1128, 22815), (1170, 21996), (1222, 21060), (1269, 20280), (1352, 19035), (1404, 18330), (1410, 18252), (1521, 16920), (1560, 16497), (1620, 15886), (1690, 15228), (1692, 15210), (1755, 14664), (1833, 14040), (1880, 13689), (2028, 12690), (2106, 12220), (2115, 12168), (2340, 10998), (2444, 10530), (2535, 10152), (2538, 10140), (2808, 9165), (2820, 9126), (3042, 8460), (3055, 8424), (3240, 7943), (3380, 7614), (3384, 7605), (3510, 7332), (3666, 7020), (3807, 6760), (4056, 6345), (4212, 6110), (4230, 6084), (4563, 5640), (4680, 5499), (4888, 5265), (5070, 5076)]