148818960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1487}}^1$

素因数の和:1645

約数の個数: 120

約数和(自身を含む): 503717760

約数和(自身を除く): 354898800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 139, 144, 180, 240, 278, 360, 417, 556, 695, 720, 834, 1112, 1251, 1390, 1487, 1668, 2085, 2224, 2502, 2780, 2974, 3336, 4170, 4461, 5004, 5560, 5948, 6255, 6672, 7435, 8340, 8922, 10008, 11120, 11896, 12510, 13383, 14870, 16680, 17844, 20016, 22305, 23792, 25020, 26766, 29740, 33360, 35688, 44610, 50040, 53532, 59480, 66915, 71376, 89220, 100080, 107064, 118960, 133830, 178440, 206693, 214128, 267660, 356880, 413386, 535320, 620079, 826772, 1033465, 1070640, 1240158, 1653544, 1860237, 2066930, 2480316, 3100395, 3307088, 3720474, 4133860, 4960632, 6200790, 7440948, 8267720, 9301185, 9921264, 12401580, 14881896, 16535440, 18602370, 24803160, 29763792, 37204740, 49606320, 74409480, 148818960]

約数ペア:

[(1, 148818960), (2, 74409480), (3, 49606320), (4, 37204740), (5, 29763792), (6, 24803160), (8, 18602370), (9, 16535440), (10, 14881896), (12, 12401580), (15, 9921264), (16, 9301185), (18, 8267720), (20, 7440948), (24, 6200790), (30, 4960632), (36, 4133860), (40, 3720474), (45, 3307088), (48, 3100395), (60, 2480316), (72, 2066930), (80, 1860237), (90, 1653544), (120, 1240158), (139, 1070640), (144, 1033465), (180, 826772), (240, 620079), (278, 535320), (360, 413386), (417, 356880), (556, 267660), (695, 214128), (720, 206693), (834, 178440), (1112, 133830), (1251, 118960), (1390, 107064), (1487, 100080), (1668, 89220), (2085, 71376), (2224, 66915), (2502, 59480), (2780, 53532), (2974, 50040), (3336, 44610), (4170, 35688), (4461, 33360), (5004, 29740), (5560, 26766), (5948, 25020), (6255, 23792), (6672, 22305), (7435, 20016), (8340, 17844), (8922, 16680), (10008, 14870), (11120, 13383), (11896, 12510)]