15234965120

素因数分解:

$2^7\times 5^1\times {\mathrm{449}}^1\times {\mathrm{53017}}^1$

素因数の和:53485

約数の個数: 64

約数和(自身を含む): 36502893000

約数和(自身を除く): 21267927880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 449, 640, 898, 1796, 2245, 3592, 4490, 7184, 8980, 14368, 17960, 28736, 35920, 53017, 57472, 71840, 106034, 143680, 212068, 265085, 287360, 424136, 530170, 848272, 1060340, 1696544, 2120680, 3393088, 4241360, 6786176, 8482720, 16965440, 23804633, 33930880, 47609266, 95218532, 119023165, 190437064, 238046330, 380874128, 476092660, 761748256, 952185320, 1523496512, 1904370640, 3046993024, 3808741280, 7617482560, 15234965120]

約数ペア:

[(1, 15234965120), (2, 7617482560), (4, 3808741280), (5, 3046993024), (8, 1904370640), (10, 1523496512), (16, 952185320), (20, 761748256), (32, 476092660), (40, 380874128), (64, 238046330), (80, 190437064), (128, 119023165), (160, 95218532), (320, 47609266), (449, 33930880), (640, 23804633), (898, 16965440), (1796, 8482720), (2245, 6786176), (3592, 4241360), (4490, 3393088), (7184, 2120680), (8980, 1696544), (14368, 1060340), (17960, 848272), (28736, 530170), (35920, 424136), (53017, 287360), (57472, 265085), (71840, 212068), (106034, 143680)]