132563440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53453}}^1$

素因数の和:53497

約数の個数: 40

約数和(自身を含む): 318158208

約数和(自身を除く): 185594768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 53453, 106906, 213812, 267265, 427624, 534530, 855248, 1069060, 1657043, 2138120, 3314086, 4276240, 6628172, 8285215, 13256344, 16570430, 26512688, 33140860, 66281720, 132563440]

約数ペア:

[(1, 132563440), (2, 66281720), (4, 33140860), (5, 26512688), (8, 16570430), (10, 13256344), (16, 8285215), (20, 6628172), (31, 4276240), (40, 3314086), (62, 2138120), (80, 1657043), (124, 1069060), (155, 855248), (248, 534530), (310, 427624), (496, 267265), (620, 213812), (1240, 106906), (2480, 53453)]