32460540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 108055584

約数和(自身を除く): 75595044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 61, 70, 84, 98, 105, 122, 140, 147, 181, 183, 196, 210, 244, 245, 294, 305, 362, 366, 420, 427, 490, 543, 588, 610, 724, 732, 735, 854, 905, 915, 980, 1086, 1220, 1267, 1281, 1470, 1708, 1810, 1830, 2135, 2172, 2534, 2562, 2715, 2940, 2989, 3620, 3660, 3801, 4270, 5068, 5124, 5430, 5978, 6335, 6405, 7602, 8540, 8869, 8967, 10860, 11041, 11956, 12670, 12810, 14945, 15204, 17738, 17934, 19005, 22082, 25340, 25620, 26607, 29890, 33123, 35476, 35868, 38010, 44164, 44345, 44835, 53214, 55205, 59780, 66246, 76020, 77287, 88690, 89670, 106428, 110410, 132492, 133035, 154574, 165615, 177380, 179340, 220820, 231861, 266070, 309148, 331230, 386435, 463722, 532140, 541009, 662460, 772870, 927444, 1082018, 1159305, 1545740, 1623027, 2164036, 2318610, 2705045, 3246054, 4637220, 5410090, 6492108, 8115135, 10820180, 16230270, 32460540]

約数ペア:

[(1, 32460540), (2, 16230270), (3, 10820180), (4, 8115135), (5, 6492108), (6, 5410090), (7, 4637220), (10, 3246054), (12, 2705045), (14, 2318610), (15, 2164036), (20, 1623027), (21, 1545740), (28, 1159305), (30, 1082018), (35, 927444), (42, 772870), (49, 662460), (60, 541009), (61, 532140), (70, 463722), (84, 386435), (98, 331230), (105, 309148), (122, 266070), (140, 231861), (147, 220820), (181, 179340), (183, 177380), (196, 165615), (210, 154574), (244, 133035), (245, 132492), (294, 110410), (305, 106428), (362, 89670), (366, 88690), (420, 77287), (427, 76020), (490, 66246), (543, 59780), (588, 55205), (610, 53214), (724, 44835), (732, 44345), (735, 44164), (854, 38010), (905, 35868), (915, 35476), (980, 33123), (1086, 29890), (1220, 26607), (1267, 25620), (1281, 25340), (1470, 22082), (1708, 19005), (1810, 17934), (1830, 17738), (2135, 15204), (2172, 14945), (2534, 12810), (2562, 12670), (2715, 11956), (2940, 11041), (2989, 10860), (3620, 8967), (3660, 8869), (3801, 8540), (4270, 7602), (5068, 6405), (5124, 6335), (5430, 5978)]