125754720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2879}}^1$

素因数の和:2917

約数の個数: 192

約数和(自身を含む): 487710720

約数和(自身を除く): 361956000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2879, 2912, 3120, 3360, 3640, 4368, 5460, 5758, 6240, 7280, 8637, 8736, 10920, 11516, 14395, 14560, 17274, 20153, 21840, 23032, 28790, 34548, 37427, 40306, 43185, 43680, 46064, 57580, 60459, 69096, 74854, 80612, 86370, 92128, 100765, 112281, 115160, 120918, 138192, 149708, 161224, 172740, 187135, 201530, 224562, 230320, 241836, 261989, 276384, 299416, 302295, 322448, 345480, 374270, 403060, 449124, 460640, 483672, 523978, 561405, 598832, 604590, 644896, 690960, 748540, 785967, 806120, 898248, 967344, 1047956, 1122810, 1197664, 1209180, 1309945, 1381920, 1497080, 1571934, 1612240, 1796496, 1934688, 2095912, 2245620, 2418360, 2619890, 2994160, 3143868, 3224480, 3592992, 3929835, 4191824, 4491240, 4836720, 5239780, 5988320, 6287736, 7859670, 8383648, 8982480, 9673440, 10479560, 12575472, 15719340, 17964960, 20959120, 25150944, 31438680, 41918240, 62877360, 125754720]

約数ペア:

[(1, 125754720), (2, 62877360), (3, 41918240), (4, 31438680), (5, 25150944), (6, 20959120), (7, 17964960), (8, 15719340), (10, 12575472), (12, 10479560), (13, 9673440), (14, 8982480), (15, 8383648), (16, 7859670), (20, 6287736), (21, 5988320), (24, 5239780), (26, 4836720), (28, 4491240), (30, 4191824), (32, 3929835), (35, 3592992), (39, 3224480), (40, 3143868), (42, 2994160), (48, 2619890), (52, 2418360), (56, 2245620), (60, 2095912), (65, 1934688), (70, 1796496), (78, 1612240), (80, 1571934), (84, 1497080), (91, 1381920), (96, 1309945), (104, 1209180), (105, 1197664), (112, 1122810), (120, 1047956), (130, 967344), (140, 898248), (156, 806120), (160, 785967), (168, 748540), (182, 690960), (195, 644896), (208, 604590), (210, 598832), (224, 561405), (240, 523978), (260, 483672), (273, 460640), (280, 449124), (312, 403060), (336, 374270), (364, 345480), (390, 322448), (416, 302295), (420, 299416), (455, 276384), (480, 261989), (520, 241836), (546, 230320), (560, 224562), (624, 201530), (672, 187135), (728, 172740), (780, 161224), (840, 149708), (910, 138192), (1040, 120918), (1092, 115160), (1120, 112281), (1248, 100765), (1365, 92128), (1456, 86370), (1560, 80612), (1680, 74854), (1820, 69096), (2080, 60459), (2184, 57580), (2730, 46064), (2879, 43680), (2912, 43185), (3120, 40306), (3360, 37427), (3640, 34548), (4368, 28790), (5460, 23032), (5758, 21840), (6240, 20153), (7280, 17274), (8637, 14560), (8736, 14395), (10920, 11516)]