1451247360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19891}}^1$

素因数の和:19934

約数の個数: 144

約数和(自身を含む): 4879109760

約数和(自身を除く): 3427862400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 9120, 12160, 14592, 18240, 19891, 24320, 36480, 39782, 59673, 72960, 79564, 99455, 119346, 159128, 198910, 238692, 298365, 318256, 377929, 397820, 477384, 596730, 636512, 755858, 795640, 954768, 1133787, 1193460, 1273024, 1511716, 1591280, 1889645, 1909536, 2267574, 2386920, 2546048, 3023432, 3182560, 3779290, 3819072, 4535148, 4773840, 5092096, 5668935, 6046864, 6365120, 7558580, 7638144, 9070296, 9547680, 11337870, 12093728, 12730240, 15117160, 15276288, 18140592, 19095360, 22675740, 24187456, 25460480, 30234320, 36281184, 38190720, 45351480, 48374912, 60468640, 72562368, 76381440, 90702960, 96749824, 120937280, 145124736, 181405920, 241874560, 290249472, 362811840, 483749120, 725623680, 1451247360]

約数ペア:

[(1, 1451247360), (2, 725623680), (3, 483749120), (4, 362811840), (5, 290249472), (6, 241874560), (8, 181405920), (10, 145124736), (12, 120937280), (15, 96749824), (16, 90702960), (19, 76381440), (20, 72562368), (24, 60468640), (30, 48374912), (32, 45351480), (38, 38190720), (40, 36281184), (48, 30234320), (57, 25460480), (60, 24187456), (64, 22675740), (76, 19095360), (80, 18140592), (95, 15276288), (96, 15117160), (114, 12730240), (120, 12093728), (128, 11337870), (152, 9547680), (160, 9070296), (190, 7638144), (192, 7558580), (228, 6365120), (240, 6046864), (256, 5668935), (285, 5092096), (304, 4773840), (320, 4535148), (380, 3819072), (384, 3779290), (456, 3182560), (480, 3023432), (570, 2546048), (608, 2386920), (640, 2267574), (760, 1909536), (768, 1889645), (912, 1591280), (960, 1511716), (1140, 1273024), (1216, 1193460), (1280, 1133787), (1520, 954768), (1824, 795640), (1920, 755858), (2280, 636512), (2432, 596730), (3040, 477384), (3648, 397820), (3840, 377929), (4560, 318256), (4864, 298365), (6080, 238692), (7296, 198910), (9120, 159128), (12160, 119346), (14592, 99455), (18240, 79564), (19891, 72960), (24320, 59673), (36480, 39782)]