137661938080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27754423}}^1$

素因数の和:27754469

約数の個数: 48

約数和(自身を含む): 335717512704

約数和(自身を除く): 198055574624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 27754423, 55508846, 111017692, 138772115, 222035384, 277544230, 444070768, 555088460, 860387113, 888141536, 1110176920, 1720774226, 2220353840, 3441548452, 4301935565, 4440707680, 6883096904, 8603871130, 13766193808, 17207742260, 27532387616, 34415484520, 68830969040, 137661938080]

約数ペア:

[(1, 137661938080), (2, 68830969040), (4, 34415484520), (5, 27532387616), (8, 17207742260), (10, 13766193808), (16, 8603871130), (20, 6883096904), (31, 4440707680), (32, 4301935565), (40, 3441548452), (62, 2220353840), (80, 1720774226), (124, 1110176920), (155, 888141536), (160, 860387113), (248, 555088460), (310, 444070768), (496, 277544230), (620, 222035384), (992, 138772115), (1240, 111017692), (2480, 55508846), (4960, 27754423)]