78394800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5939}}^1$

素因数の和:5971

約数の個数: 120

約数和(自身を含む): 274000320

約数和(自身を除く): 195605520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2640, 3300, 4400, 5939, 6600, 11878, 13200, 17817, 23756, 29695, 35634, 47512, 59390, 65329, 71268, 89085, 95024, 118780, 130658, 142536, 148475, 178170, 195987, 237560, 261316, 285072, 296950, 326645, 356340, 391974, 445425, 475120, 522632, 593900, 653290, 712680, 783948, 890850, 979935, 1045264, 1187800, 1306580, 1425360, 1567896, 1633225, 1781700, 1959870, 2375600, 2613160, 3135792, 3266450, 3563400, 3919740, 4899675, 5226320, 6532900, 7126800, 7839480, 9799350, 13065800, 15678960, 19598700, 26131600, 39197400, 78394800]

約数ペア:

[(1, 78394800), (2, 39197400), (3, 26131600), (4, 19598700), (5, 15678960), (6, 13065800), (8, 9799350), (10, 7839480), (11, 7126800), (12, 6532900), (15, 5226320), (16, 4899675), (20, 3919740), (22, 3563400), (24, 3266450), (25, 3135792), (30, 2613160), (33, 2375600), (40, 1959870), (44, 1781700), (48, 1633225), (50, 1567896), (55, 1425360), (60, 1306580), (66, 1187800), (75, 1045264), (80, 979935), (88, 890850), (100, 783948), (110, 712680), (120, 653290), (132, 593900), (150, 522632), (165, 475120), (176, 445425), (200, 391974), (220, 356340), (240, 326645), (264, 296950), (275, 285072), (300, 261316), (330, 237560), (400, 195987), (440, 178170), (528, 148475), (550, 142536), (600, 130658), (660, 118780), (825, 95024), (880, 89085), (1100, 71268), (1200, 65329), (1320, 59390), (1650, 47512), (2200, 35634), (2640, 29695), (3300, 23756), (4400, 17817), (5939, 13200), (6600, 11878)]