74777160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32797}}^1$

素因数の和:32830

約数の個数: 64

約数和(自身を含む): 236145600

約数和(自身を除く): 161368440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 32797, 65594, 98391, 131188, 163985, 196782, 262376, 327970, 393564, 491955, 623143, 655940, 787128, 983910, 1246286, 1311880, 1869429, 1967820, 2492572, 3115715, 3738858, 3935640, 4985144, 6231430, 7477716, 9347145, 12462860, 14955432, 18694290, 24925720, 37388580, 74777160]

約数ペア:

[(1, 74777160), (2, 37388580), (3, 24925720), (4, 18694290), (5, 14955432), (6, 12462860), (8, 9347145), (10, 7477716), (12, 6231430), (15, 4985144), (19, 3935640), (20, 3738858), (24, 3115715), (30, 2492572), (38, 1967820), (40, 1869429), (57, 1311880), (60, 1246286), (76, 983910), (95, 787128), (114, 655940), (120, 623143), (152, 491955), (190, 393564), (228, 327970), (285, 262376), (380, 196782), (456, 163985), (570, 131188), (760, 98391), (1140, 65594), (2280, 32797)]