139659840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:777

約数の個数: 168

約数和(自身を含む): 487850688

約数和(自身を除く): 348190848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 426, 480, 568, 576, 639, 683, 710, 720, 852, 960, 1065, 1136, 1278, 1366, 1420, 1440, 1704, 2049, 2130, 2272, 2556, 2732, 2840, 2880, 3195, 3408, 3415, 4098, 4260, 4544, 5112, 5464, 5680, 6147, 6390, 6816, 6830, 8196, 8520, 10224, 10245, 10928, 11360, 12294, 12780, 13632, 13660, 16392, 17040, 20448, 20490, 21856, 22720, 24588, 25560, 27320, 30735, 32784, 34080, 40896, 40980, 43712, 48493, 49176, 51120, 54640, 61470, 65568, 68160, 81960, 96986, 98352, 102240, 109280, 122940, 131136, 145479, 163920, 193972, 196704, 204480, 218560, 242465, 245880, 290958, 327840, 387944, 393408, 436437, 484930, 491760, 581916, 655680, 727395, 775888, 872874, 969860, 983520, 1163832, 1454790, 1551776, 1745748, 1939720, 1967040, 2182185, 2327664, 2909580, 3103552, 3491496, 3879440, 4364370, 4655328, 5819160, 6982992, 7758880, 8728740, 9310656, 11638320, 13965984, 15517760, 17457480, 23276640, 27931968, 34914960, 46553280, 69829920, 139659840]

約数ペア:

[(1, 139659840), (2, 69829920), (3, 46553280), (4, 34914960), (5, 27931968), (6, 23276640), (8, 17457480), (9, 15517760), (10, 13965984), (12, 11638320), (15, 9310656), (16, 8728740), (18, 7758880), (20, 6982992), (24, 5819160), (30, 4655328), (32, 4364370), (36, 3879440), (40, 3491496), (45, 3103552), (48, 2909580), (60, 2327664), (64, 2182185), (71, 1967040), (72, 1939720), (80, 1745748), (90, 1551776), (96, 1454790), (120, 1163832), (142, 983520), (144, 969860), (160, 872874), (180, 775888), (192, 727395), (213, 655680), (240, 581916), (284, 491760), (288, 484930), (320, 436437), (355, 393408), (360, 387944), (426, 327840), (480, 290958), (568, 245880), (576, 242465), (639, 218560), (683, 204480), (710, 196704), (720, 193972), (852, 163920), (960, 145479), (1065, 131136), (1136, 122940), (1278, 109280), (1366, 102240), (1420, 98352), (1440, 96986), (1704, 81960), (2049, 68160), (2130, 65568), (2272, 61470), (2556, 54640), (2732, 51120), (2840, 49176), (2880, 48493), (3195, 43712), (3408, 40980), (3415, 40896), (4098, 34080), (4260, 32784), (4544, 30735), (5112, 27320), (5464, 25560), (5680, 24588), (6147, 22720), (6390, 21856), (6816, 20490), (6830, 20448), (8196, 17040), (8520, 16392), (10224, 13660), (10245, 13632), (10928, 12780), (11360, 12294)]