38727480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29339}}^1$

素因数の和:29364

約数の個数: 64

約数和(自身を含む): 126748800

約数和(自身を除く): 88021320

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, 29339, 58678, 88017, 117356, 146695, 176034, 234712, 293390, 322729, 352068, 440085, 586780, 645458, 704136, 880170, 968187, 1173560, 1290916, 1613645, 1760340, 1936374, 2581832, 3227290, 3520680, 3872748, 4840935, 6454580, 7745496, 9681870, 12909160, 19363740, 38727480]

約数ペア:

[(1, 38727480), (2, 19363740), (3, 12909160), (4, 9681870), (5, 7745496), (6, 6454580), (8, 4840935), (10, 3872748), (11, 3520680), (12, 3227290), (15, 2581832), (20, 1936374), (22, 1760340), (24, 1613645), (30, 1290916), (33, 1173560), (40, 968187), (44, 880170), (55, 704136), (60, 645458), (66, 586780), (88, 440085), (110, 352068), (120, 322729), (132, 293390), (165, 234712), (220, 176034), (264, 146695), (330, 117356), (440, 88017), (660, 58678), (1320, 29339)]