88783440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4457}}^1$

素因数の和:4556

約数の個数: 80

約数和(自身を含む): 278607168

約数和(自身を除く): 189823728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4457, 4980, 6640, 8914, 9960, 13371, 17828, 19920, 22285, 26742, 35656, 44570, 53484, 66855, 71312, 89140, 106968, 133710, 178280, 213936, 267420, 356560, 369931, 534840, 739862, 1069680, 1109793, 1479724, 1849655, 2219586, 2959448, 3699310, 4439172, 5548965, 5918896, 7398620, 8878344, 11097930, 14797240, 17756688, 22195860, 29594480, 44391720, 88783440]

約数ペア:

[(1, 88783440), (2, 44391720), (3, 29594480), (4, 22195860), (5, 17756688), (6, 14797240), (8, 11097930), (10, 8878344), (12, 7398620), (15, 5918896), (16, 5548965), (20, 4439172), (24, 3699310), (30, 2959448), (40, 2219586), (48, 1849655), (60, 1479724), (80, 1109793), (83, 1069680), (120, 739862), (166, 534840), (240, 369931), (249, 356560), (332, 267420), (415, 213936), (498, 178280), (664, 133710), (830, 106968), (996, 89140), (1245, 71312), (1328, 66855), (1660, 53484), (1992, 44570), (2490, 35656), (3320, 26742), (3984, 22285), (4457, 19920), (4980, 17828), (6640, 13371), (8914, 9960)]