13182680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 35834400

約数和(自身を除く): 22651720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 89, 92, 115, 140, 161, 178, 184, 230, 280, 322, 356, 445, 460, 529, 623, 644, 712, 805, 890, 920, 1058, 1246, 1288, 1610, 1780, 2047, 2116, 2492, 2645, 3115, 3220, 3560, 3703, 4094, 4232, 4984, 5290, 6230, 6440, 7406, 8188, 10235, 10580, 12460, 14329, 14812, 16376, 18515, 20470, 21160, 24920, 28658, 29624, 37030, 40940, 47081, 57316, 71645, 74060, 81880, 94162, 114632, 143290, 148120, 188324, 235405, 286580, 329567, 376648, 470810, 573160, 659134, 941620, 1318268, 1647835, 1883240, 2636536, 3295670, 6591340, 13182680]

約数ペア:

[(1, 13182680), (2, 6591340), (4, 3295670), (5, 2636536), (7, 1883240), (8, 1647835), (10, 1318268), (14, 941620), (20, 659134), (23, 573160), (28, 470810), (35, 376648), (40, 329567), (46, 286580), (56, 235405), (70, 188324), (89, 148120), (92, 143290), (115, 114632), (140, 94162), (161, 81880), (178, 74060), (184, 71645), (230, 57316), (280, 47081), (322, 40940), (356, 37030), (445, 29624), (460, 28658), (529, 24920), (623, 21160), (644, 20470), (712, 18515), (805, 16376), (890, 14812), (920, 14329), (1058, 12460), (1246, 10580), (1288, 10235), (1610, 8188), (1780, 7406), (2047, 6440), (2116, 6230), (2492, 5290), (2645, 4984), (3115, 4232), (3220, 4094), (3560, 3703)]