59770240

素因数分解:

$2^7\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1611

約数の個数: 64

約数和(自身を含む): 145325520

約数和(自身を除く): 85555280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 160, 244, 305, 320, 488, 610, 640, 976, 1220, 1531, 1952, 2440, 3062, 3904, 4880, 6124, 7655, 7808, 9760, 12248, 15310, 19520, 24496, 30620, 39040, 48992, 61240, 93391, 97984, 122480, 186782, 195968, 244960, 373564, 466955, 489920, 747128, 933910, 979840, 1494256, 1867820, 2988512, 3735640, 5977024, 7471280, 11954048, 14942560, 29885120, 59770240]

約数ペア:

[(1, 59770240), (2, 29885120), (4, 14942560), (5, 11954048), (8, 7471280), (10, 5977024), (16, 3735640), (20, 2988512), (32, 1867820), (40, 1494256), (61, 979840), (64, 933910), (80, 747128), (122, 489920), (128, 466955), (160, 373564), (244, 244960), (305, 195968), (320, 186782), (488, 122480), (610, 97984), (640, 93391), (976, 61240), (1220, 48992), (1531, 39040), (1952, 30620), (2440, 24496), (3062, 19520), (3904, 15310), (4880, 12248), (6124, 9760), (7655, 7808)]