45061440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:736

約数の個数: 112

約数和(自身を含む): 145255488

約数和(自身を除く): 100194048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 643, 730, 876, 960, 1095, 1168, 1286, 1460, 1752, 1929, 2190, 2336, 2572, 2920, 3215, 3504, 3858, 4380, 4672, 5144, 5840, 6430, 7008, 7716, 8760, 9645, 10288, 11680, 12860, 14016, 15432, 17520, 19290, 20576, 23360, 25720, 30864, 35040, 38580, 41152, 46939, 51440, 61728, 70080, 77160, 93878, 102880, 123456, 140817, 154320, 187756, 205760, 234695, 281634, 308640, 375512, 469390, 563268, 617280, 704085, 751024, 938780, 1126536, 1408170, 1502048, 1877560, 2253072, 2816340, 3004096, 3755120, 4506144, 5632680, 7510240, 9012288, 11265360, 15020480, 22530720, 45061440]

約数ペア:

[(1, 45061440), (2, 22530720), (3, 15020480), (4, 11265360), (5, 9012288), (6, 7510240), (8, 5632680), (10, 4506144), (12, 3755120), (15, 3004096), (16, 2816340), (20, 2253072), (24, 1877560), (30, 1502048), (32, 1408170), (40, 1126536), (48, 938780), (60, 751024), (64, 704085), (73, 617280), (80, 563268), (96, 469390), (120, 375512), (146, 308640), (160, 281634), (192, 234695), (219, 205760), (240, 187756), (292, 154320), (320, 140817), (365, 123456), (438, 102880), (480, 93878), (584, 77160), (643, 70080), (730, 61728), (876, 51440), (960, 46939), (1095, 41152), (1168, 38580), (1286, 35040), (1460, 30864), (1752, 25720), (1929, 23360), (2190, 20576), (2336, 19290), (2572, 17520), (2920, 15432), (3215, 14016), (3504, 12860), (3858, 11680), (4380, 10288), (4672, 9645), (5144, 8760), (5840, 7716), (6430, 7008)]