152822080

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7829}}^1$

素因数の和:7907

約数の個数: 56

約数和(自身を含む): 369920520

約数和(自身を除く): 217098440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 244, 305, 320, 488, 610, 976, 1220, 1952, 2440, 3904, 4880, 7829, 9760, 15658, 19520, 31316, 39145, 62632, 78290, 125264, 156580, 250528, 313160, 477569, 501056, 626320, 955138, 1252640, 1910276, 2387845, 2505280, 3820552, 4775690, 7641104, 9551380, 15282208, 19102760, 30564416, 38205520, 76411040, 152822080]

約数ペア:

[(1, 152822080), (2, 76411040), (4, 38205520), (5, 30564416), (8, 19102760), (10, 15282208), (16, 9551380), (20, 7641104), (32, 4775690), (40, 3820552), (61, 2505280), (64, 2387845), (80, 1910276), (122, 1252640), (160, 955138), (244, 626320), (305, 501056), (320, 477569), (488, 313160), (610, 250528), (976, 156580), (1220, 125264), (1952, 78290), (2440, 62632), (3904, 39145), (4880, 31316), (7829, 19520), (9760, 15658)]