138372960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:461

約数の個数: 192

約数和(自身を含む): 483356160

約数和(自身を除く): 344983200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 73, 80, 88, 96, 110, 120, 132, 146, 160, 165, 176, 219, 220, 240, 264, 292, 330, 352, 359, 365, 438, 440, 480, 528, 584, 660, 718, 730, 803, 876, 880, 1056, 1077, 1095, 1168, 1320, 1436, 1460, 1606, 1752, 1760, 1795, 2154, 2190, 2336, 2409, 2640, 2872, 2920, 3212, 3504, 3590, 3949, 4015, 4308, 4380, 4818, 5280, 5385, 5744, 5840, 6424, 7008, 7180, 7898, 8030, 8616, 8760, 9636, 10770, 11488, 11680, 11847, 12045, 12848, 14360, 15796, 16060, 17232, 17520, 19272, 19745, 21540, 23694, 24090, 25696, 26207, 28720, 31592, 32120, 34464, 35040, 38544, 39490, 43080, 47388, 48180, 52414, 57440, 59235, 63184, 64240, 77088, 78621, 78980, 86160, 94776, 96360, 104828, 118470, 126368, 128480, 131035, 157242, 157960, 172320, 189552, 192720, 209656, 236940, 262070, 288277, 314484, 315920, 379104, 385440, 393105, 419312, 473880, 524140, 576554, 628968, 631840, 786210, 838624, 864831, 947760, 1048280, 1153108, 1257936, 1441385, 1572420, 1729662, 1895520, 2096560, 2306216, 2515872, 2882770, 3144840, 3459324, 4193120, 4324155, 4612432, 5765540, 6289680, 6918648, 8648310, 9224864, 11531080, 12579360, 13837296, 17296620, 23062160, 27674592, 34593240, 46124320, 69186480, 138372960]

約数ペア:

[(1, 138372960), (2, 69186480), (3, 46124320), (4, 34593240), (5, 27674592), (6, 23062160), (8, 17296620), (10, 13837296), (11, 12579360), (12, 11531080), (15, 9224864), (16, 8648310), (20, 6918648), (22, 6289680), (24, 5765540), (30, 4612432), (32, 4324155), (33, 4193120), (40, 3459324), (44, 3144840), (48, 2882770), (55, 2515872), (60, 2306216), (66, 2096560), (73, 1895520), (80, 1729662), (88, 1572420), (96, 1441385), (110, 1257936), (120, 1153108), (132, 1048280), (146, 947760), (160, 864831), (165, 838624), (176, 786210), (219, 631840), (220, 628968), (240, 576554), (264, 524140), (292, 473880), (330, 419312), (352, 393105), (359, 385440), (365, 379104), (438, 315920), (440, 314484), (480, 288277), (528, 262070), (584, 236940), (660, 209656), (718, 192720), (730, 189552), (803, 172320), (876, 157960), (880, 157242), (1056, 131035), (1077, 128480), (1095, 126368), (1168, 118470), (1320, 104828), (1436, 96360), (1460, 94776), (1606, 86160), (1752, 78980), (1760, 78621), (1795, 77088), (2154, 64240), (2190, 63184), (2336, 59235), (2409, 57440), (2640, 52414), (2872, 48180), (2920, 47388), (3212, 43080), (3504, 39490), (3590, 38544), (3949, 35040), (4015, 34464), (4308, 32120), (4380, 31592), (4818, 28720), (5280, 26207), (5385, 25696), (5744, 24090), (5840, 23694), (6424, 21540), (7008, 19745), (7180, 19272), (7898, 17520), (8030, 17232), (8616, 16060), (8760, 15796), (9636, 14360), (10770, 12848), (11488, 12045), (11680, 11847)]