156576180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1367}}^1$

素因数の和:1485

約数の個数: 96

約数和(自身を含む): 463325184

約数和(自身を除く): 306749004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 83, 92, 115, 138, 166, 230, 249, 276, 332, 345, 415, 460, 498, 690, 830, 996, 1245, 1367, 1380, 1660, 1909, 2490, 2734, 3818, 4101, 4980, 5468, 5727, 6835, 7636, 8202, 9545, 11454, 13670, 16404, 19090, 20505, 22908, 27340, 28635, 31441, 38180, 41010, 57270, 62882, 82020, 94323, 113461, 114540, 125764, 157205, 188646, 226922, 314410, 340383, 377292, 453844, 471615, 567305, 628820, 680766, 943230, 1134610, 1361532, 1701915, 1886460, 2269220, 2609603, 3403830, 5219206, 6807660, 7828809, 10438412, 13048015, 15657618, 26096030, 31315236, 39144045, 52192060, 78288090, 156576180]

約数ペア:

[(1, 156576180), (2, 78288090), (3, 52192060), (4, 39144045), (5, 31315236), (6, 26096030), (10, 15657618), (12, 13048015), (15, 10438412), (20, 7828809), (23, 6807660), (30, 5219206), (46, 3403830), (60, 2609603), (69, 2269220), (83, 1886460), (92, 1701915), (115, 1361532), (138, 1134610), (166, 943230), (230, 680766), (249, 628820), (276, 567305), (332, 471615), (345, 453844), (415, 377292), (460, 340383), (498, 314410), (690, 226922), (830, 188646), (996, 157205), (1245, 125764), (1367, 114540), (1380, 113461), (1660, 94323), (1909, 82020), (2490, 62882), (2734, 57270), (3818, 41010), (4101, 38180), (4980, 31441), (5468, 28635), (5727, 27340), (6835, 22908), (7636, 20505), (8202, 19090), (9545, 16404), (11454, 13670)]