73325120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:628

約数の個数: 112

約数和(自身を含む): 195974208

約数和(自身を除く): 122649088

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 64, 74, 80, 88, 110, 148, 160, 176, 185, 220, 296, 320, 352, 370, 407, 440, 563, 592, 704, 740, 814, 880, 1126, 1184, 1480, 1628, 1760, 2035, 2252, 2368, 2815, 2960, 3256, 3520, 4070, 4504, 5630, 5920, 6193, 6512, 8140, 9008, 11260, 11840, 12386, 13024, 16280, 18016, 20831, 22520, 24772, 26048, 30965, 32560, 36032, 41662, 45040, 49544, 61930, 65120, 83324, 90080, 99088, 104155, 123860, 130240, 166648, 180160, 198176, 208310, 229141, 247720, 333296, 396352, 416620, 458282, 495440, 666592, 833240, 916564, 990880, 1145705, 1333184, 1666480, 1833128, 1981760, 2291410, 3332960, 3666256, 4582820, 6665920, 7332512, 9165640, 14665024, 18331280, 36662560, 73325120]

約数ペア:

[(1, 73325120), (2, 36662560), (4, 18331280), (5, 14665024), (8, 9165640), (10, 7332512), (11, 6665920), (16, 4582820), (20, 3666256), (22, 3332960), (32, 2291410), (37, 1981760), (40, 1833128), (44, 1666480), (55, 1333184), (64, 1145705), (74, 990880), (80, 916564), (88, 833240), (110, 666592), (148, 495440), (160, 458282), (176, 416620), (185, 396352), (220, 333296), (296, 247720), (320, 229141), (352, 208310), (370, 198176), (407, 180160), (440, 166648), (563, 130240), (592, 123860), (704, 104155), (740, 99088), (814, 90080), (880, 83324), (1126, 65120), (1184, 61930), (1480, 49544), (1628, 45040), (1760, 41662), (2035, 36032), (2252, 32560), (2368, 30965), (2815, 26048), (2960, 24772), (3256, 22520), (3520, 20831), (4070, 18016), (4504, 16280), (5630, 13024), (5920, 12386), (6193, 11840), (6512, 11260), (8140, 9008)]