68176320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1511}}^1$

素因数の和:1578

約数の個数: 112

約数和(自身を含む): 221211648

約数和(自身を除く): 153035328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1128, 1410, 1504, 1511, 1880, 2256, 2820, 3008, 3022, 3760, 4512, 4533, 5640, 6044, 7520, 7555, 9024, 9066, 11280, 12088, 15040, 15110, 18132, 22560, 22665, 24176, 30220, 36264, 45120, 45330, 48352, 60440, 71017, 72528, 90660, 96704, 120880, 142034, 145056, 181320, 213051, 241760, 284068, 290112, 355085, 362640, 426102, 483520, 568136, 710170, 725280, 852204, 1065255, 1136272, 1420340, 1450560, 1704408, 2130510, 2272544, 2840680, 3408816, 4261020, 4545088, 5681360, 6817632, 8522040, 11362720, 13635264, 17044080, 22725440, 34088160, 68176320]

約数ペア:

[(1, 68176320), (2, 34088160), (3, 22725440), (4, 17044080), (5, 13635264), (6, 11362720), (8, 8522040), (10, 6817632), (12, 5681360), (15, 4545088), (16, 4261020), (20, 3408816), (24, 2840680), (30, 2272544), (32, 2130510), (40, 1704408), (47, 1450560), (48, 1420340), (60, 1136272), (64, 1065255), (80, 852204), (94, 725280), (96, 710170), (120, 568136), (141, 483520), (160, 426102), (188, 362640), (192, 355085), (235, 290112), (240, 284068), (282, 241760), (320, 213051), (376, 181320), (470, 145056), (480, 142034), (564, 120880), (705, 96704), (752, 90660), (940, 72528), (960, 71017), (1128, 60440), (1410, 48352), (1504, 45330), (1511, 45120), (1880, 36264), (2256, 30220), (2820, 24176), (3008, 22665), (3022, 22560), (3760, 18132), (4512, 15110), (4533, 15040), (5640, 12088), (6044, 11280), (7520, 9066), (7555, 9024)]