4290960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:976

約数の個数: 80

約数和(自身を含む): 14016960

約数和(自身を除く): 9726000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 941, 1140, 1520, 1882, 2280, 2823, 3764, 4560, 4705, 5646, 7528, 9410, 11292, 14115, 15056, 17879, 18820, 22584, 28230, 35758, 37640, 45168, 53637, 56460, 71516, 75280, 89395, 107274, 112920, 143032, 178790, 214548, 225840, 268185, 286064, 357580, 429096, 536370, 715160, 858192, 1072740, 1430320, 2145480, 4290960]

約数ペア:

[(1, 4290960), (2, 2145480), (3, 1430320), (4, 1072740), (5, 858192), (6, 715160), (8, 536370), (10, 429096), (12, 357580), (15, 286064), (16, 268185), (19, 225840), (20, 214548), (24, 178790), (30, 143032), (38, 112920), (40, 107274), (48, 89395), (57, 75280), (60, 71516), (76, 56460), (80, 53637), (95, 45168), (114, 37640), (120, 35758), (152, 28230), (190, 22584), (228, 18820), (240, 17879), (285, 15056), (304, 14115), (380, 11292), (456, 9410), (570, 7528), (760, 5646), (912, 4705), (941, 4560), (1140, 3764), (1520, 2823), (1882, 2280)]