84815040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5197}}^1$

素因数の和:5234

約数の個数: 112

約数和(自身を含む): 285183072

約数和(自身を除く): 200368032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5197, 5440, 8160, 10394, 15591, 16320, 20788, 25985, 31182, 41576, 51970, 62364, 77955, 83152, 88349, 103940, 124728, 155910, 166304, 176698, 207880, 249456, 265047, 311820, 332608, 353396, 415760, 441745, 498912, 530094, 623640, 706792, 831520, 883490, 997824, 1060188, 1247280, 1325235, 1413584, 1663040, 1766980, 2120376, 2494560, 2650470, 2827168, 3533960, 4240752, 4989120, 5300940, 5654336, 7067920, 8481504, 10601880, 14135840, 16963008, 21203760, 28271680, 42407520, 84815040]

約数ペア:

[(1, 84815040), (2, 42407520), (3, 28271680), (4, 21203760), (5, 16963008), (6, 14135840), (8, 10601880), (10, 8481504), (12, 7067920), (15, 5654336), (16, 5300940), (17, 4989120), (20, 4240752), (24, 3533960), (30, 2827168), (32, 2650470), (34, 2494560), (40, 2120376), (48, 1766980), (51, 1663040), (60, 1413584), (64, 1325235), (68, 1247280), (80, 1060188), (85, 997824), (96, 883490), (102, 831520), (120, 706792), (136, 623640), (160, 530094), (170, 498912), (192, 441745), (204, 415760), (240, 353396), (255, 332608), (272, 311820), (320, 265047), (340, 249456), (408, 207880), (480, 176698), (510, 166304), (544, 155910), (680, 124728), (816, 103940), (960, 88349), (1020, 83152), (1088, 77955), (1360, 62364), (1632, 51970), (2040, 41576), (2720, 31182), (3264, 25985), (4080, 20788), (5197, 16320), (5440, 15591), (8160, 10394)]