25083240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2297}}^1$

素因数の和:2331

約数の個数: 128

約数和(自身を含む): 92655360

約数和(自身を除く): 67572120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2297, 2730, 3640, 4594, 5460, 6891, 9188, 10920, 11485, 13782, 16079, 18376, 22970, 27564, 29861, 32158, 34455, 45940, 48237, 55128, 59722, 64316, 68910, 80395, 89583, 91880, 96474, 119444, 128632, 137820, 149305, 160790, 179166, 192948, 209027, 238888, 241185, 275640, 298610, 321580, 358332, 385896, 418054, 447915, 482370, 597220, 627081, 643160, 716664, 836108, 895830, 964740, 1045135, 1194440, 1254162, 1672216, 1791660, 1929480, 2090270, 2508324, 3135405, 3583320, 4180540, 5016648, 6270810, 8361080, 12541620, 25083240]

約数ペア:

[(1, 25083240), (2, 12541620), (3, 8361080), (4, 6270810), (5, 5016648), (6, 4180540), (7, 3583320), (8, 3135405), (10, 2508324), (12, 2090270), (13, 1929480), (14, 1791660), (15, 1672216), (20, 1254162), (21, 1194440), (24, 1045135), (26, 964740), (28, 895830), (30, 836108), (35, 716664), (39, 643160), (40, 627081), (42, 597220), (52, 482370), (56, 447915), (60, 418054), (65, 385896), (70, 358332), (78, 321580), (84, 298610), (91, 275640), (104, 241185), (105, 238888), (120, 209027), (130, 192948), (140, 179166), (156, 160790), (168, 149305), (182, 137820), (195, 128632), (210, 119444), (260, 96474), (273, 91880), (280, 89583), (312, 80395), (364, 68910), (390, 64316), (420, 59722), (455, 55128), (520, 48237), (546, 45940), (728, 34455), (780, 32158), (840, 29861), (910, 27564), (1092, 22970), (1365, 18376), (1560, 16079), (1820, 13782), (2184, 11485), (2297, 10920), (2730, 9188), (3640, 6891), (4594, 5460)]