122468320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:732

約数の個数: 96

約数和(自身を含む): 315318528

約数和(自身を除く): 192850208

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 97, 104, 130, 160, 194, 208, 260, 388, 416, 485, 520, 607, 776, 970, 1040, 1214, 1261, 1552, 1940, 2080, 2428, 2522, 3035, 3104, 3880, 4856, 5044, 6070, 6305, 7760, 7891, 9712, 10088, 12140, 12610, 15520, 15782, 19424, 20176, 24280, 25220, 31564, 39455, 40352, 48560, 50440, 58879, 63128, 78910, 97120, 100880, 117758, 126256, 157820, 201760, 235516, 252512, 294395, 315640, 471032, 588790, 631280, 765427, 942064, 1177580, 1262560, 1530854, 1884128, 2355160, 3061708, 3827135, 4710320, 6123416, 7654270, 9420640, 12246832, 15308540, 24493664, 30617080, 61234160, 122468320]

約数ペア:

[(1, 122468320), (2, 61234160), (4, 30617080), (5, 24493664), (8, 15308540), (10, 12246832), (13, 9420640), (16, 7654270), (20, 6123416), (26, 4710320), (32, 3827135), (40, 3061708), (52, 2355160), (65, 1884128), (80, 1530854), (97, 1262560), (104, 1177580), (130, 942064), (160, 765427), (194, 631280), (208, 588790), (260, 471032), (388, 315640), (416, 294395), (485, 252512), (520, 235516), (607, 201760), (776, 157820), (970, 126256), (1040, 117758), (1214, 100880), (1261, 97120), (1552, 78910), (1940, 63128), (2080, 58879), (2428, 50440), (2522, 48560), (3035, 40352), (3104, 39455), (3880, 31564), (4856, 25220), (5044, 24280), (6070, 20176), (6305, 19424), (7760, 15782), (7891, 15520), (9712, 12610), (10088, 12140)]