23355180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6829}}^1$

素因数の和:6863

約数の個数: 72

約数和(自身を含む): 74583600

約数和(自身を除く): 51228420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 6829, 13658, 20487, 27316, 34145, 40974, 61461, 68290, 81948, 102435, 122922, 129751, 136580, 204870, 245844, 259502, 307305, 389253, 409740, 519004, 614610, 648755, 778506, 1167759, 1229220, 1297510, 1557012, 1946265, 2335518, 2595020, 3892530, 4671036, 5838795, 7785060, 11677590, 23355180]

約数ペア:

[(1, 23355180), (2, 11677590), (3, 7785060), (4, 5838795), (5, 4671036), (6, 3892530), (9, 2595020), (10, 2335518), (12, 1946265), (15, 1557012), (18, 1297510), (19, 1229220), (20, 1167759), (30, 778506), (36, 648755), (38, 614610), (45, 519004), (57, 409740), (60, 389253), (76, 307305), (90, 259502), (95, 245844), (114, 204870), (171, 136580), (180, 129751), (190, 122922), (228, 102435), (285, 81948), (342, 68290), (380, 61461), (570, 40974), (684, 34145), (855, 27316), (1140, 20487), (1710, 13658), (3420, 6829)]