43280150480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{68821}}^1$

素因数の和:69964

約数の個数: 80

約数和(自身を含む): 115105620864

約数和(自身を除く): 71825470384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1123, 2246, 4492, 5615, 7861, 8984, 11230, 15722, 17968, 22460, 31444, 39305, 44920, 62888, 68821, 78610, 89840, 125776, 137642, 157220, 275284, 314440, 344105, 481747, 550568, 628880, 688210, 963494, 1101136, 1376420, 1926988, 2408735, 2752840, 3853976, 4817470, 5505680, 7707952, 9634940, 19269880, 38539760, 77285983, 154571966, 309143932, 386429915, 541001881, 618287864, 772859830, 1082003762, 1236575728, 1545719660, 2164007524, 2705009405, 3091439320, 4328015048, 5410018810, 6182878640, 8656030096, 10820037620, 21640075240, 43280150480]

約数ペア:

[(1, 43280150480), (2, 21640075240), (4, 10820037620), (5, 8656030096), (7, 6182878640), (8, 5410018810), (10, 4328015048), (14, 3091439320), (16, 2705009405), (20, 2164007524), (28, 1545719660), (35, 1236575728), (40, 1082003762), (56, 772859830), (70, 618287864), (80, 541001881), (112, 386429915), (140, 309143932), (280, 154571966), (560, 77285983), (1123, 38539760), (2246, 19269880), (4492, 9634940), (5615, 7707952), (7861, 5505680), (8984, 4817470), (11230, 3853976), (15722, 2752840), (17968, 2408735), (22460, 1926988), (31444, 1376420), (39305, 1101136), (44920, 963494), (62888, 688210), (68821, 628880), (78610, 550568), (89840, 481747), (125776, 344105), (137642, 314440), (157220, 275284)]