164271480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{44159}}^1$

素因数の和:44204

約数の個数: 64

約数和(自身を含む): 508723200

約数和(自身を除く): 344451720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 44159, 88318, 132477, 176636, 220795, 264954, 353272, 441590, 529908, 662385, 883180, 1059816, 1324770, 1368929, 1766360, 2649540, 2737858, 4106787, 5299080, 5475716, 6844645, 8213574, 10951432, 13689290, 16427148, 20533935, 27378580, 32854296, 41067870, 54757160, 82135740, 164271480]

約数ペア:

[(1, 164271480), (2, 82135740), (3, 54757160), (4, 41067870), (5, 32854296), (6, 27378580), (8, 20533935), (10, 16427148), (12, 13689290), (15, 10951432), (20, 8213574), (24, 6844645), (30, 5475716), (31, 5299080), (40, 4106787), (60, 2737858), (62, 2649540), (93, 1766360), (120, 1368929), (124, 1324770), (155, 1059816), (186, 883180), (248, 662385), (310, 529908), (372, 441590), (465, 353272), (620, 264954), (744, 220795), (930, 176636), (1240, 132477), (1860, 88318), (3720, 44159)]