530253760

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53453}}^1$

素因数の和:53501

約数の個数: 56

約数和(自身を含む): 1303422336

約数和(自身を除く): 773168576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 53453, 106906, 213812, 267265, 427624, 534530, 855248, 1069060, 1657043, 1710496, 2138120, 3314086, 3420992, 4276240, 6628172, 8285215, 8552480, 13256344, 16570430, 17104960, 26512688, 33140860, 53025376, 66281720, 106050752, 132563440, 265126880, 530253760]

約数ペア:

[(1, 530253760), (2, 265126880), (4, 132563440), (5, 106050752), (8, 66281720), (10, 53025376), (16, 33140860), (20, 26512688), (31, 17104960), (32, 16570430), (40, 13256344), (62, 8552480), (64, 8285215), (80, 6628172), (124, 4276240), (155, 3420992), (160, 3314086), (248, 2138120), (310, 1710496), (320, 1657043), (496, 1069060), (620, 855248), (992, 534530), (1240, 427624), (1984, 267265), (2480, 213812), (4960, 106906), (9920, 53453)]