76508640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 288

約数和(自身を含む): 290043936

約数和(自身を除く): 213535296

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, 60, 61, 65, 67, 72, 78, 80, 90, 96, 104, 117, 120, 122, 130, 134, 144, 156, 160, 180, 183, 195, 201, 208, 234, 240, 244, 260, 268, 288, 305, 312, 335, 360, 366, 390, 402, 416, 468, 480, 488, 520, 536, 549, 585, 603, 610, 624, 670, 720, 732, 780, 793, 804, 871, 915, 936, 976, 1005, 1040, 1072, 1098, 1170, 1206, 1220, 1248, 1340, 1440, 1464, 1560, 1586, 1608, 1742, 1830, 1872, 1952, 2010, 2080, 2144, 2196, 2340, 2379, 2412, 2440, 2613, 2680, 2745, 2928, 3015, 3120, 3172, 3216, 3484, 3660, 3744, 3965, 4020, 4087, 4355, 4392, 4680, 4758, 4824, 4880, 5226, 5360, 5490, 5856, 6030, 6240, 6344, 6432, 6968, 7137, 7320, 7839, 7930, 8040, 8174, 8710, 8784, 9360, 9516, 9648, 9760, 10452, 10720, 10980, 11895, 12060, 12261, 12688, 13065, 13936, 14274, 14640, 15678, 15860, 16080, 16348, 17420, 17568, 18720, 19032, 19296, 20435, 20904, 21960, 23790, 24120, 24522, 25376, 26130, 27872, 28548, 29280, 31356, 31720, 32160, 32696, 34840, 35685, 36783, 38064, 39195, 40870, 41808, 43920, 47580, 48240, 49044, 52260, 53131, 57096, 61305, 62712, 63440, 65392, 69680, 71370, 73566, 76128, 78390, 81740, 83616, 87840, 95160, 96480, 98088, 104520, 106262, 114192, 122610, 125424, 126880, 130784, 139360, 142740, 147132, 156780, 159393, 163480, 183915, 190320, 196176, 209040, 212524, 228384, 245220, 250848, 265655, 285480, 294264, 313560, 318786, 326960, 367830, 380640, 392352, 418080, 425048, 478179, 490440, 531310, 570960, 588528, 627120, 637572, 653920, 735660, 796965, 850096, 956358, 980880, 1062620, 1141920, 1177056, 1254240, 1275144, 1471320, 1593930, 1700192, 1912716, 1961760, 2125240, 2390895, 2550288, 2942640, 3187860, 3825432, 4250480, 4781790, 5100576, 5885280, 6375720, 7650864, 8500960, 9563580, 12751440, 15301728, 19127160, 25502880, 38254320, 76508640]

約数ペア:

[(1, 76508640), (2, 38254320), (3, 25502880), (4, 19127160), (5, 15301728), (6, 12751440), (8, 9563580), (9, 8500960), (10, 7650864), (12, 6375720), (13, 5885280), (15, 5100576), (16, 4781790), (18, 4250480), (20, 3825432), (24, 3187860), (26, 2942640), (30, 2550288), (32, 2390895), (36, 2125240), (39, 1961760), (40, 1912716), (45, 1700192), (48, 1593930), (52, 1471320), (60, 1275144), (61, 1254240), (65, 1177056), (67, 1141920), (72, 1062620), (78, 980880), (80, 956358), (90, 850096), (96, 796965), (104, 735660), (117, 653920), (120, 637572), (122, 627120), (130, 588528), (134, 570960), (144, 531310), (156, 490440), (160, 478179), (180, 425048), (183, 418080), (195, 392352), (201, 380640), (208, 367830), (234, 326960), (240, 318786), (244, 313560), (260, 294264), (268, 285480), (288, 265655), (305, 250848), (312, 245220), (335, 228384), (360, 212524), (366, 209040), (390, 196176), (402, 190320), (416, 183915), (468, 163480), (480, 159393), (488, 156780), (520, 147132), (536, 142740), (549, 139360), (585, 130784), (603, 126880), (610, 125424), (624, 122610), (670, 114192), (720, 106262), (732, 104520), (780, 98088), (793, 96480), (804, 95160), (871, 87840), (915, 83616), (936, 81740), (976, 78390), (1005, 76128), (1040, 73566), (1072, 71370), (1098, 69680), (1170, 65392), (1206, 63440), (1220, 62712), (1248, 61305), (1340, 57096), (1440, 53131), (1464, 52260), (1560, 49044), (1586, 48240), (1608, 47580), (1742, 43920), (1830, 41808), (1872, 40870), (1952, 39195), (2010, 38064), (2080, 36783), (2144, 35685), (2196, 34840), (2340, 32696), (2379, 32160), (2412, 31720), (2440, 31356), (2613, 29280), (2680, 28548), (2745, 27872), (2928, 26130), (3015, 25376), (3120, 24522), (3172, 24120), (3216, 23790), (3484, 21960), (3660, 20904), (3744, 20435), (3965, 19296), (4020, 19032), (4087, 18720), (4355, 17568), (4392, 17420), (4680, 16348), (4758, 16080), (4824, 15860), (4880, 15678), (5226, 14640), (5360, 14274), (5490, 13936), (5856, 13065), (6030, 12688), (6240, 12261), (6344, 12060), (6432, 11895), (6968, 10980), (7137, 10720), (7320, 10452), (7839, 9760), (7930, 9648), (8040, 9516), (8174, 9360), (8710, 8784)]