74444640

素因数分解:

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

素因数の和:5052

約数の個数: 96

約数和(自身を含む): 242113536

約数和(自身を除く): 167668896

約数列:

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

約数ペア:

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