148889280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5003}}^1$

素因数の和:5054

約数の個数: 112

約数和(自身を含む): 488070144

約数和(自身を除く): 339180864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5003, 5952, 7440, 9920, 10006, 14880, 15009, 20012, 25015, 29760, 30018, 40024, 50030, 60036, 75045, 80048, 100060, 120072, 150090, 155093, 160096, 200120, 240144, 300180, 310186, 320192, 400240, 465279, 480288, 600360, 620372, 775465, 800480, 930558, 960576, 1200720, 1240744, 1550930, 1600960, 1861116, 2326395, 2401440, 2481488, 3101860, 3722232, 4652790, 4802880, 4962976, 6203720, 7444464, 9305580, 9925952, 12407440, 14888928, 18611160, 24814880, 29777856, 37222320, 49629760, 74444640, 148889280]

約数ペア:

[(1, 148889280), (2, 74444640), (3, 49629760), (4, 37222320), (5, 29777856), (6, 24814880), (8, 18611160), (10, 14888928), (12, 12407440), (15, 9925952), (16, 9305580), (20, 7444464), (24, 6203720), (30, 4962976), (31, 4802880), (32, 4652790), (40, 3722232), (48, 3101860), (60, 2481488), (62, 2401440), (64, 2326395), (80, 1861116), (93, 1600960), (96, 1550930), (120, 1240744), (124, 1200720), (155, 960576), (160, 930558), (186, 800480), (192, 775465), (240, 620372), (248, 600360), (310, 480288), (320, 465279), (372, 400240), (465, 320192), (480, 310186), (496, 300180), (620, 240144), (744, 200120), (930, 160096), (960, 155093), (992, 150090), (1240, 120072), (1488, 100060), (1860, 80048), (1984, 75045), (2480, 60036), (2976, 50030), (3720, 40024), (4960, 30018), (5003, 29760), (5952, 25015), (7440, 20012), (9920, 15009), (10006, 14880)]