45660240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{21139}}^1$

素因数の和:21161

約数の個数: 80

約数和(自身を含む): 157281600

約数和(自身を除く): 111621360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 21139, 42278, 63417, 84556, 105695, 126834, 169112, 190251, 211390, 253668, 317085, 338224, 380502, 422780, 507336, 570753, 634170, 761004, 845560, 951255, 1014672, 1141506, 1268340, 1522008, 1691120, 1902510, 2283012, 2536680, 2853765, 3044016, 3805020, 4566024, 5073360, 5707530, 7610040, 9132048, 11415060, 15220080, 22830120, 45660240]

約数ペア:

[(1, 45660240), (2, 22830120), (3, 15220080), (4, 11415060), (5, 9132048), (6, 7610040), (8, 5707530), (9, 5073360), (10, 4566024), (12, 3805020), (15, 3044016), (16, 2853765), (18, 2536680), (20, 2283012), (24, 1902510), (27, 1691120), (30, 1522008), (36, 1268340), (40, 1141506), (45, 1014672), (48, 951255), (54, 845560), (60, 761004), (72, 634170), (80, 570753), (90, 507336), (108, 422780), (120, 380502), (135, 338224), (144, 317085), (180, 253668), (216, 211390), (240, 190251), (270, 169112), (360, 126834), (432, 105695), (540, 84556), (720, 63417), (1080, 42278), (2160, 21139)]