141381840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6619}}^1$

素因数の和:6724

約数の個数: 80

約数和(自身を含む): 443275200

約数和(自身を除く): 301893360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4272, 5340, 6619, 7120, 10680, 13238, 19857, 21360, 26476, 33095, 39714, 52952, 66190, 79428, 99285, 105904, 132380, 158856, 198570, 264760, 317712, 397140, 529520, 589091, 794280, 1178182, 1588560, 1767273, 2356364, 2945455, 3534546, 4712728, 5890910, 7069092, 8836365, 9425456, 11781820, 14138184, 17672730, 23563640, 28276368, 35345460, 47127280, 70690920, 141381840]

約数ペア:

[(1, 141381840), (2, 70690920), (3, 47127280), (4, 35345460), (5, 28276368), (6, 23563640), (8, 17672730), (10, 14138184), (12, 11781820), (15, 9425456), (16, 8836365), (20, 7069092), (24, 5890910), (30, 4712728), (40, 3534546), (48, 2945455), (60, 2356364), (80, 1767273), (89, 1588560), (120, 1178182), (178, 794280), (240, 589091), (267, 529520), (356, 397140), (445, 317712), (534, 264760), (712, 198570), (890, 158856), (1068, 132380), (1335, 105904), (1424, 99285), (1780, 79428), (2136, 66190), (2670, 52952), (3560, 39714), (4272, 33095), (5340, 26476), (6619, 21360), (7120, 19857), (10680, 13238)]