105702560

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 261563904

約数和(自身を除く): 155861344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 101, 124, 155, 160, 202, 211, 248, 310, 404, 422, 496, 505, 620, 808, 844, 992, 1010, 1055, 1240, 1616, 1688, 2020, 2110, 2480, 3131, 3232, 3376, 4040, 4220, 4960, 6262, 6541, 6752, 8080, 8440, 12524, 13082, 15655, 16160, 16880, 21311, 25048, 26164, 31310, 32705, 33760, 42622, 50096, 52328, 62620, 65410, 85244, 100192, 104656, 106555, 125240, 130820, 170488, 209312, 213110, 250480, 261640, 340976, 426220, 500960, 523280, 660641, 681952, 852440, 1046560, 1321282, 1704880, 2642564, 3303205, 3409760, 5285128, 6606410, 10570256, 13212820, 21140512, 26425640, 52851280, 105702560]

約数ペア:

[(1, 105702560), (2, 52851280), (4, 26425640), (5, 21140512), (8, 13212820), (10, 10570256), (16, 6606410), (20, 5285128), (31, 3409760), (32, 3303205), (40, 2642564), (62, 1704880), (80, 1321282), (101, 1046560), (124, 852440), (155, 681952), (160, 660641), (202, 523280), (211, 500960), (248, 426220), (310, 340976), (404, 261640), (422, 250480), (496, 213110), (505, 209312), (620, 170488), (808, 130820), (844, 125240), (992, 106555), (1010, 104656), (1055, 100192), (1240, 85244), (1616, 65410), (1688, 62620), (2020, 52328), (2110, 50096), (2480, 42622), (3131, 33760), (3232, 32705), (3376, 31310), (4040, 26164), (4220, 25048), (4960, 21311), (6262, 16880), (6541, 16160), (6752, 15655), (8080, 13082), (8440, 12524)]