228031320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{172751}}^1$

素因数の和:172776

約数の個数: 64

約数和(自身を含む): 746288640

約数和(自身を除く): 518257320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 172751, 345502, 518253, 691004, 863755, 1036506, 1382008, 1727510, 1900261, 2073012, 2591265, 3455020, 3800522, 4146024, 5182530, 5700783, 6910040, 7601044, 9501305, 10365060, 11401566, 15202088, 19002610, 20730120, 22803132, 28503915, 38005220, 45606264, 57007830, 76010440, 114015660, 228031320]

約数ペア:

[(1, 228031320), (2, 114015660), (3, 76010440), (4, 57007830), (5, 45606264), (6, 38005220), (8, 28503915), (10, 22803132), (11, 20730120), (12, 19002610), (15, 15202088), (20, 11401566), (22, 10365060), (24, 9501305), (30, 7601044), (33, 6910040), (40, 5700783), (44, 5182530), (55, 4146024), (60, 3800522), (66, 3455020), (88, 2591265), (110, 2073012), (120, 1900261), (132, 1727510), (165, 1382008), (220, 1036506), (264, 863755), (330, 691004), (440, 518253), (660, 345502), (1320, 172751)]