89626800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3931}}^1$

素因数の和:3971

約数の個数: 120

約数和(自身を含む): 302292160

約数和(自身を除く): 212665360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3800, 3931, 4560, 5700, 7600, 7862, 11400, 11793, 15724, 19655, 22800, 23586, 31448, 39310, 47172, 58965, 62896, 74689, 78620, 94344, 98275, 117930, 149378, 157240, 188688, 196550, 224067, 235860, 294825, 298756, 314480, 373445, 393100, 448134, 471720, 589650, 597512, 746890, 786200, 896268, 943440, 1120335, 1179300, 1195024, 1493780, 1572400, 1792536, 1867225, 2240670, 2358600, 2987560, 3585072, 3734450, 4481340, 4717200, 5601675, 5975120, 7468900, 8962680, 11203350, 14937800, 17925360, 22406700, 29875600, 44813400, 89626800]

約数ペア:

[(1, 89626800), (2, 44813400), (3, 29875600), (4, 22406700), (5, 17925360), (6, 14937800), (8, 11203350), (10, 8962680), (12, 7468900), (15, 5975120), (16, 5601675), (19, 4717200), (20, 4481340), (24, 3734450), (25, 3585072), (30, 2987560), (38, 2358600), (40, 2240670), (48, 1867225), (50, 1792536), (57, 1572400), (60, 1493780), (75, 1195024), (76, 1179300), (80, 1120335), (95, 943440), (100, 896268), (114, 786200), (120, 746890), (150, 597512), (152, 589650), (190, 471720), (200, 448134), (228, 393100), (240, 373445), (285, 314480), (300, 298756), (304, 294825), (380, 235860), (400, 224067), (456, 196550), (475, 188688), (570, 157240), (600, 149378), (760, 117930), (912, 98275), (950, 94344), (1140, 78620), (1200, 74689), (1425, 62896), (1520, 58965), (1900, 47172), (2280, 39310), (2850, 31448), (3800, 23586), (3931, 22800), (4560, 19655), (5700, 15724), (7600, 11793), (7862, 11400)]