74057440

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1$

素因数の和:1484

約数の個数: 96

約数和(自身を含む): 195138720

約数和(自身を除く): 121081280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 380, 544, 608, 646, 680, 760, 1292, 1360, 1433, 1520, 1615, 2584, 2720, 2866, 3040, 3230, 5168, 5732, 6460, 7165, 10336, 11464, 12920, 14330, 22928, 24361, 25840, 27227, 28660, 45856, 48722, 51680, 54454, 57320, 97444, 108908, 114640, 121805, 136135, 194888, 217816, 229280, 243610, 272270, 389776, 435632, 462859, 487220, 544540, 779552, 871264, 925718, 974440, 1089080, 1851436, 1948880, 2178160, 2314295, 3702872, 3897760, 4356320, 4628590, 7405744, 9257180, 14811488, 18514360, 37028720, 74057440]

約数ペア:

[(1, 74057440), (2, 37028720), (4, 18514360), (5, 14811488), (8, 9257180), (10, 7405744), (16, 4628590), (17, 4356320), (19, 3897760), (20, 3702872), (32, 2314295), (34, 2178160), (38, 1948880), (40, 1851436), (68, 1089080), (76, 974440), (80, 925718), (85, 871264), (95, 779552), (136, 544540), (152, 487220), (160, 462859), (170, 435632), (190, 389776), (272, 272270), (304, 243610), (323, 229280), (340, 217816), (380, 194888), (544, 136135), (608, 121805), (646, 114640), (680, 108908), (760, 97444), (1292, 57320), (1360, 54454), (1433, 51680), (1520, 48722), (1615, 45856), (2584, 28660), (2720, 27227), (2866, 25840), (3040, 24361), (3230, 22928), (5168, 14330), (5732, 12920), (6460, 11464), (7165, 10336)]