33728880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{449}}^1$

素因数の和:778

約数の個数: 80

約数和(自身を含む): 105127200

約数和(自身を除く): 71398320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 313, 449, 626, 898, 939, 1252, 1347, 1565, 1796, 1878, 2245, 2504, 2694, 3130, 3592, 3756, 4490, 4695, 5008, 5388, 6260, 6735, 7184, 7512, 8980, 9390, 10776, 12520, 13470, 15024, 17960, 18780, 21552, 25040, 26940, 35920, 37560, 53880, 75120, 107760, 140537, 281074, 421611, 562148, 702685, 843222, 1124296, 1405370, 1686444, 2108055, 2248592, 2810740, 3372888, 4216110, 5621480, 6745776, 8432220, 11242960, 16864440, 33728880]

約数ペア:

[(1, 33728880), (2, 16864440), (3, 11242960), (4, 8432220), (5, 6745776), (6, 5621480), (8, 4216110), (10, 3372888), (12, 2810740), (15, 2248592), (16, 2108055), (20, 1686444), (24, 1405370), (30, 1124296), (40, 843222), (48, 702685), (60, 562148), (80, 421611), (120, 281074), (240, 140537), (313, 107760), (449, 75120), (626, 53880), (898, 37560), (939, 35920), (1252, 26940), (1347, 25040), (1565, 21552), (1796, 18780), (1878, 17960), (2245, 15024), (2504, 13470), (2694, 12520), (3130, 10776), (3592, 9390), (3756, 8980), (4490, 7512), (4695, 7184), (5008, 6735), (5388, 6260)]