75819040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1873}}^1$

素因数の和:1922

約数の個数: 96

約数和(自身を含む): 204011136

約数和(自身を除く): 128192096

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 352, 368, 440, 460, 506, 736, 880, 920, 1012, 1265, 1760, 1840, 1873, 2024, 2530, 3680, 3746, 4048, 5060, 7492, 8096, 9365, 10120, 14984, 18730, 20240, 20603, 29968, 37460, 40480, 41206, 43079, 59936, 74920, 82412, 86158, 103015, 149840, 164824, 172316, 206030, 215395, 299680, 329648, 344632, 412060, 430790, 473869, 659296, 689264, 824120, 861580, 947738, 1378528, 1648240, 1723160, 1895476, 2369345, 3296480, 3446320, 3790952, 4738690, 6892640, 7581904, 9477380, 15163808, 18954760, 37909520, 75819040]

約数ペア:

[(1, 75819040), (2, 37909520), (4, 18954760), (5, 15163808), (8, 9477380), (10, 7581904), (11, 6892640), (16, 4738690), (20, 3790952), (22, 3446320), (23, 3296480), (32, 2369345), (40, 1895476), (44, 1723160), (46, 1648240), (55, 1378528), (80, 947738), (88, 861580), (92, 824120), (110, 689264), (115, 659296), (160, 473869), (176, 430790), (184, 412060), (220, 344632), (230, 329648), (253, 299680), (352, 215395), (368, 206030), (440, 172316), (460, 164824), (506, 149840), (736, 103015), (880, 86158), (920, 82412), (1012, 74920), (1265, 59936), (1760, 43079), (1840, 41206), (1873, 40480), (2024, 37460), (2530, 29968), (3680, 20603), (3746, 20240), (4048, 18730), (5060, 14984), (7492, 10120), (8096, 9365)]