231998880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13063}}^1$

素因数の和:13118

約数の個数: 96

約数和(自身を含む): 750605184

約数和(自身を除く): 518606304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 13063, 17760, 26126, 39189, 52252, 65315, 78378, 104504, 130630, 156756, 195945, 209008, 261260, 313512, 391890, 418016, 483331, 522520, 627024, 783780, 966662, 1045040, 1254048, 1449993, 1567560, 1933324, 2090080, 2416655, 2899986, 3135120, 3866648, 4833310, 5799972, 6270240, 7249965, 7733296, 9666620, 11599944, 14499930, 15466592, 19333240, 23199888, 28999860, 38666480, 46399776, 57999720, 77332960, 115999440, 231998880]

約数ペア:

[(1, 231998880), (2, 115999440), (3, 77332960), (4, 57999720), (5, 46399776), (6, 38666480), (8, 28999860), (10, 23199888), (12, 19333240), (15, 15466592), (16, 14499930), (20, 11599944), (24, 9666620), (30, 7733296), (32, 7249965), (37, 6270240), (40, 5799972), (48, 4833310), (60, 3866648), (74, 3135120), (80, 2899986), (96, 2416655), (111, 2090080), (120, 1933324), (148, 1567560), (160, 1449993), (185, 1254048), (222, 1045040), (240, 966662), (296, 783780), (370, 627024), (444, 522520), (480, 483331), (555, 418016), (592, 391890), (740, 313512), (888, 261260), (1110, 209008), (1184, 195945), (1480, 156756), (1776, 130630), (2220, 104504), (2960, 78378), (3552, 65315), (4440, 52252), (5920, 39189), (8880, 26126), (13063, 17760)]