120693420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29153}}^1$

素因数の和:29191

約数の個数: 72

約数和(自身を含む): 382034016

約数和(自身を除く): 261340596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 29153, 58306, 87459, 116612, 145765, 174918, 262377, 291530, 349836, 437295, 524754, 583060, 670519, 874590, 1049508, 1311885, 1341038, 1749180, 2011557, 2623770, 2682076, 3352595, 4023114, 5247540, 6034671, 6705190, 8046228, 10057785, 12069342, 13410380, 20115570, 24138684, 30173355, 40231140, 60346710, 120693420]

約数ペア:

[(1, 120693420), (2, 60346710), (3, 40231140), (4, 30173355), (5, 24138684), (6, 20115570), (9, 13410380), (10, 12069342), (12, 10057785), (15, 8046228), (18, 6705190), (20, 6034671), (23, 5247540), (30, 4023114), (36, 3352595), (45, 2682076), (46, 2623770), (60, 2011557), (69, 1749180), (90, 1341038), (92, 1311885), (115, 1049508), (138, 874590), (180, 670519), (207, 583060), (230, 524754), (276, 437295), (345, 349836), (414, 291530), (460, 262377), (690, 174918), (828, 145765), (1035, 116612), (1380, 87459), (2070, 58306), (4140, 29153)]