77246460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1225

約数の個数: 120

約数和(自身を含む): 248448816

約数和(自身を除く): 171202356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 246, 270, 324, 369, 405, 410, 492, 540, 615, 738, 810, 820, 1107, 1163, 1230, 1476, 1620, 1845, 2214, 2326, 2460, 3321, 3489, 3690, 4428, 4652, 5535, 5815, 6642, 6978, 7380, 10467, 11070, 11630, 13284, 13956, 16605, 17445, 20934, 22140, 23260, 31401, 33210, 34890, 41868, 47683, 52335, 62802, 66420, 69780, 94203, 95366, 104670, 125604, 143049, 157005, 188406, 190732, 209340, 238415, 286098, 314010, 376812, 429147, 471015, 476830, 572196, 628020, 715245, 858294, 942030, 953660, 1287441, 1430490, 1716588, 1884060, 2145735, 2574882, 2860980, 3862323, 4291470, 5149764, 6437205, 7724646, 8582940, 12874410, 15449292, 19311615, 25748820, 38623230, 77246460]

約数ペア:

[(1, 77246460), (2, 38623230), (3, 25748820), (4, 19311615), (5, 15449292), (6, 12874410), (9, 8582940), (10, 7724646), (12, 6437205), (15, 5149764), (18, 4291470), (20, 3862323), (27, 2860980), (30, 2574882), (36, 2145735), (41, 1884060), (45, 1716588), (54, 1430490), (60, 1287441), (81, 953660), (82, 942030), (90, 858294), (108, 715245), (123, 628020), (135, 572196), (162, 476830), (164, 471015), (180, 429147), (205, 376812), (246, 314010), (270, 286098), (324, 238415), (369, 209340), (405, 190732), (410, 188406), (492, 157005), (540, 143049), (615, 125604), (738, 104670), (810, 95366), (820, 94203), (1107, 69780), (1163, 66420), (1230, 62802), (1476, 52335), (1620, 47683), (1845, 41868), (2214, 34890), (2326, 33210), (2460, 31401), (3321, 23260), (3489, 22140), (3690, 20934), (4428, 17445), (4652, 16605), (5535, 13956), (5815, 13284), (6642, 11630), (6978, 11070), (7380, 10467)]