5333520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:400

約数の個数: 80

約数和(自身を含む): 16820352

約数和(自身を除く): 11486832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 313, 355, 426, 568, 626, 710, 852, 939, 1065, 1136, 1252, 1420, 1565, 1704, 1878, 2130, 2504, 2840, 3130, 3408, 3756, 4260, 4695, 5008, 5680, 6260, 7512, 8520, 9390, 12520, 15024, 17040, 18780, 22223, 25040, 37560, 44446, 66669, 75120, 88892, 111115, 133338, 177784, 222230, 266676, 333345, 355568, 444460, 533352, 666690, 888920, 1066704, 1333380, 1777840, 2666760, 5333520]

約数ペア:

[(1, 5333520), (2, 2666760), (3, 1777840), (4, 1333380), (5, 1066704), (6, 888920), (8, 666690), (10, 533352), (12, 444460), (15, 355568), (16, 333345), (20, 266676), (24, 222230), (30, 177784), (40, 133338), (48, 111115), (60, 88892), (71, 75120), (80, 66669), (120, 44446), (142, 37560), (213, 25040), (240, 22223), (284, 18780), (313, 17040), (355, 15024), (426, 12520), (568, 9390), (626, 8520), (710, 7512), (852, 6260), (939, 5680), (1065, 5008), (1136, 4695), (1252, 4260), (1420, 3756), (1565, 3408), (1704, 3130), (1878, 2840), (2130, 2504)]