73887360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1$

素因数の和:1378

約数の個数: 128

約数和(自身を含む): 243820800

約数和(自身を除く): 169933440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1327, 1392, 1740, 1856, 1920, 2320, 2654, 2784, 3480, 3712, 3981, 4640, 5308, 5568, 6635, 6960, 7962, 9280, 10616, 11136, 13270, 13920, 15924, 18560, 19905, 21232, 26540, 27840, 31848, 38483, 39810, 42464, 53080, 55680, 63696, 76966, 79620, 84928, 106160, 115449, 127392, 153932, 159240, 169856, 192415, 212320, 230898, 254784, 307864, 318480, 384830, 424640, 461796, 509568, 577245, 615728, 636960, 769660, 849280, 923592, 1154490, 1231456, 1273920, 1539320, 1847184, 2308980, 2462912, 2547840, 3078640, 3694368, 4617960, 4925824, 6157280, 7388736, 9235920, 12314560, 14777472, 18471840, 24629120, 36943680, 73887360]

約数ペア:

[(1, 73887360), (2, 36943680), (3, 24629120), (4, 18471840), (5, 14777472), (6, 12314560), (8, 9235920), (10, 7388736), (12, 6157280), (15, 4925824), (16, 4617960), (20, 3694368), (24, 3078640), (29, 2547840), (30, 2462912), (32, 2308980), (40, 1847184), (48, 1539320), (58, 1273920), (60, 1231456), (64, 1154490), (80, 923592), (87, 849280), (96, 769660), (116, 636960), (120, 615728), (128, 577245), (145, 509568), (160, 461796), (174, 424640), (192, 384830), (232, 318480), (240, 307864), (290, 254784), (320, 230898), (348, 212320), (384, 192415), (435, 169856), (464, 159240), (480, 153932), (580, 127392), (640, 115449), (696, 106160), (870, 84928), (928, 79620), (960, 76966), (1160, 63696), (1327, 55680), (1392, 53080), (1740, 42464), (1856, 39810), (1920, 38483), (2320, 31848), (2654, 27840), (2784, 26540), (3480, 21232), (3712, 19905), (3981, 18560), (4640, 15924), (5308, 13920), (5568, 13270), (6635, 11136), (6960, 10616), (7962, 9280)]