148292480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:524

約数の個数: 128

約数和(自身を含む): 411264000

約数和(自身を除く): 262971520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 112, 128, 140, 158, 160, 224, 280, 316, 320, 395, 419, 448, 553, 560, 632, 640, 790, 838, 896, 1106, 1120, 1264, 1580, 1676, 2095, 2212, 2240, 2528, 2765, 2933, 3160, 3352, 4190, 4424, 4480, 5056, 5530, 5866, 6320, 6704, 8380, 8848, 10112, 11060, 11732, 12640, 13408, 14665, 16760, 17696, 22120, 23464, 25280, 26816, 29330, 33101, 33520, 35392, 44240, 46928, 50560, 53632, 58660, 66202, 67040, 70784, 88480, 93856, 117320, 132404, 134080, 165505, 176960, 187712, 231707, 234640, 264808, 268160, 331010, 353920, 375424, 463414, 469280, 529616, 662020, 926828, 938560, 1059232, 1158535, 1324040, 1853656, 1877120, 2118464, 2317070, 2648080, 3707312, 4236928, 4634140, 5296160, 7414624, 9268280, 10592320, 14829248, 18536560, 21184640, 29658496, 37073120, 74146240, 148292480]

約数ペア:

[(1, 148292480), (2, 74146240), (4, 37073120), (5, 29658496), (7, 21184640), (8, 18536560), (10, 14829248), (14, 10592320), (16, 9268280), (20, 7414624), (28, 5296160), (32, 4634140), (35, 4236928), (40, 3707312), (56, 2648080), (64, 2317070), (70, 2118464), (79, 1877120), (80, 1853656), (112, 1324040), (128, 1158535), (140, 1059232), (158, 938560), (160, 926828), (224, 662020), (280, 529616), (316, 469280), (320, 463414), (395, 375424), (419, 353920), (448, 331010), (553, 268160), (560, 264808), (632, 234640), (640, 231707), (790, 187712), (838, 176960), (896, 165505), (1106, 134080), (1120, 132404), (1264, 117320), (1580, 93856), (1676, 88480), (2095, 70784), (2212, 67040), (2240, 66202), (2528, 58660), (2765, 53632), (2933, 50560), (3160, 46928), (3352, 44240), (4190, 35392), (4424, 33520), (4480, 33101), (5056, 29330), (5530, 26816), (5866, 25280), (6320, 23464), (6704, 22120), (8380, 17696), (8848, 16760), (10112, 14665), (11060, 13408), (11732, 12640)]