54400800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1235

約数の個数: 144

約数和(自身を含む): 186550560

約数和(自身を除く): 132149760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1140, 1193, 1200, 1425, 1520, 1824, 1900, 2280, 2386, 2400, 2850, 3040, 3579, 3800, 4560, 4772, 5700, 5965, 7158, 7600, 9120, 9544, 11400, 11930, 14316, 15200, 17895, 19088, 22667, 22800, 23860, 28632, 29825, 35790, 38176, 45334, 45600, 47720, 57264, 59650, 68001, 71580, 89475, 90668, 95440, 113335, 114528, 119300, 136002, 143160, 178950, 181336, 190880, 226670, 238600, 272004, 286320, 340005, 357900, 362672, 453340, 477200, 544008, 566675, 572640, 680010, 715800, 725344, 906680, 954400, 1088016, 1133350, 1360020, 1431600, 1700025, 1813360, 2176032, 2266700, 2720040, 2863200, 3400050, 3626720, 4533400, 5440080, 6800100, 9066800, 10880160, 13600200, 18133600, 27200400, 54400800]

約数ペア:

[(1, 54400800), (2, 27200400), (3, 18133600), (4, 13600200), (5, 10880160), (6, 9066800), (8, 6800100), (10, 5440080), (12, 4533400), (15, 3626720), (16, 3400050), (19, 2863200), (20, 2720040), (24, 2266700), (25, 2176032), (30, 1813360), (32, 1700025), (38, 1431600), (40, 1360020), (48, 1133350), (50, 1088016), (57, 954400), (60, 906680), (75, 725344), (76, 715800), (80, 680010), (95, 572640), (96, 566675), (100, 544008), (114, 477200), (120, 453340), (150, 362672), (152, 357900), (160, 340005), (190, 286320), (200, 272004), (228, 238600), (240, 226670), (285, 190880), (300, 181336), (304, 178950), (380, 143160), (400, 136002), (456, 119300), (475, 114528), (480, 113335), (570, 95440), (600, 90668), (608, 89475), (760, 71580), (800, 68001), (912, 59650), (950, 57264), (1140, 47720), (1193, 45600), (1200, 45334), (1425, 38176), (1520, 35790), (1824, 29825), (1900, 28632), (2280, 23860), (2386, 22800), (2400, 22667), (2850, 19088), (3040, 17895), (3579, 15200), (3800, 14316), (4560, 11930), (4772, 11400), (5700, 9544), (5965, 9120), (7158, 7600)]