144424620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{29717}}^1$

素因数の和:29741

約数の個数: 72

約数和(自身を含む): 454328784

約数和(自身を除く): 309904164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 29717, 59434, 89151, 118868, 148585, 178302, 267453, 297170, 356604, 445755, 534906, 594340, 802359, 891510, 1069812, 1337265, 1604718, 1783020, 2407077, 2674530, 3209436, 4011795, 4814154, 5349060, 7221231, 8023590, 9628308, 12035385, 14442462, 16047180, 24070770, 28884924, 36106155, 48141540, 72212310, 144424620]

約数ペア:

[(1, 144424620), (2, 72212310), (3, 48141540), (4, 36106155), (5, 28884924), (6, 24070770), (9, 16047180), (10, 14442462), (12, 12035385), (15, 9628308), (18, 8023590), (20, 7221231), (27, 5349060), (30, 4814154), (36, 4011795), (45, 3209436), (54, 2674530), (60, 2407077), (81, 1783020), (90, 1604718), (108, 1337265), (135, 1069812), (162, 891510), (180, 802359), (243, 594340), (270, 534906), (324, 445755), (405, 356604), (486, 297170), (540, 267453), (810, 178302), (972, 148585), (1215, 118868), (1620, 89151), (2430, 59434), (4860, 29717)]