80562600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{4973}}^1$

素因数の和:5001

約数の個数: 120

約数和(自身を含む): 279862110

約数和(自身を除く): 199299510

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 4973, 5400, 8100, 9946, 14919, 16200, 19892, 24865, 29838, 39784, 44757, 49730, 59676, 74595, 89514, 99460, 119352, 124325, 134271, 149190, 179028, 198920, 223785, 248650, 268542, 298380, 358056, 372975, 402813, 447570, 497300, 537084, 596760, 671355, 745950, 805626, 895140, 994600, 1074168, 1118925, 1342710, 1491900, 1611252, 1790280, 2014065, 2237850, 2685420, 2983800, 3222504, 3356775, 4028130, 4475700, 5370840, 6713550, 8056260, 8951400, 10070325, 13427100, 16112520, 20140650, 26854200, 40281300, 80562600]

約数ペア:

[(1, 80562600), (2, 40281300), (3, 26854200), (4, 20140650), (5, 16112520), (6, 13427100), (8, 10070325), (9, 8951400), (10, 8056260), (12, 6713550), (15, 5370840), (18, 4475700), (20, 4028130), (24, 3356775), (25, 3222504), (27, 2983800), (30, 2685420), (36, 2237850), (40, 2014065), (45, 1790280), (50, 1611252), (54, 1491900), (60, 1342710), (72, 1118925), (75, 1074168), (81, 994600), (90, 895140), (100, 805626), (108, 745950), (120, 671355), (135, 596760), (150, 537084), (162, 497300), (180, 447570), (200, 402813), (216, 372975), (225, 358056), (270, 298380), (300, 268542), (324, 248650), (360, 223785), (405, 198920), (450, 179028), (540, 149190), (600, 134271), (648, 124325), (675, 119352), (810, 99460), (900, 89514), (1080, 74595), (1350, 59676), (1620, 49730), (1800, 44757), (2025, 39784), (2700, 29838), (3240, 24865), (4050, 19892), (4973, 16200), (5400, 14919), (8100, 9946)]