27300720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5987}}^1$

素因数の和:6022

約数の個数: 80

約数和(自身を含む): 89101440

約数和(自身を除く): 61800720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 5987, 11974, 17961, 23948, 29935, 35922, 47896, 59870, 71844, 89805, 95792, 113753, 119740, 143688, 179610, 227506, 239480, 287376, 341259, 359220, 455012, 478960, 568765, 682518, 718440, 910024, 1137530, 1365036, 1436880, 1706295, 1820048, 2275060, 2730072, 3412590, 4550120, 5460144, 6825180, 9100240, 13650360, 27300720]

約数ペア:

[(1, 27300720), (2, 13650360), (3, 9100240), (4, 6825180), (5, 5460144), (6, 4550120), (8, 3412590), (10, 2730072), (12, 2275060), (15, 1820048), (16, 1706295), (19, 1436880), (20, 1365036), (24, 1137530), (30, 910024), (38, 718440), (40, 682518), (48, 568765), (57, 478960), (60, 455012), (76, 359220), (80, 341259), (95, 287376), (114, 239480), (120, 227506), (152, 179610), (190, 143688), (228, 119740), (240, 113753), (285, 95792), (304, 89805), (380, 71844), (456, 59870), (570, 47896), (760, 35922), (912, 29935), (1140, 23948), (1520, 17961), (2280, 11974), (4560, 5987)]