105080760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{653}}^1$

素因数の和:822

約数の個数: 128

約数和(自身を含む): 353160000

約数和(自身を除く): 248079240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 149, 180, 216, 270, 298, 360, 447, 540, 596, 653, 745, 894, 1080, 1192, 1306, 1341, 1490, 1788, 1959, 2235, 2612, 2682, 2980, 3265, 3576, 3918, 4023, 4470, 5224, 5364, 5877, 5960, 6530, 6705, 7836, 8046, 8940, 9795, 10728, 11754, 13060, 13410, 15672, 16092, 17631, 17880, 19590, 20115, 23508, 26120, 26820, 29385, 32184, 35262, 39180, 40230, 47016, 53640, 58770, 70524, 78360, 80460, 88155, 97297, 117540, 141048, 160920, 176310, 194594, 235080, 291891, 352620, 389188, 486485, 583782, 705240, 778376, 875673, 972970, 1167564, 1459455, 1751346, 1945940, 2335128, 2627019, 2918910, 3502692, 3891880, 4378365, 5254038, 5837820, 7005384, 8756730, 10508076, 11675640, 13135095, 17513460, 21016152, 26270190, 35026920, 52540380, 105080760]

約数ペア:

[(1, 105080760), (2, 52540380), (3, 35026920), (4, 26270190), (5, 21016152), (6, 17513460), (8, 13135095), (9, 11675640), (10, 10508076), (12, 8756730), (15, 7005384), (18, 5837820), (20, 5254038), (24, 4378365), (27, 3891880), (30, 3502692), (36, 2918910), (40, 2627019), (45, 2335128), (54, 1945940), (60, 1751346), (72, 1459455), (90, 1167564), (108, 972970), (120, 875673), (135, 778376), (149, 705240), (180, 583782), (216, 486485), (270, 389188), (298, 352620), (360, 291891), (447, 235080), (540, 194594), (596, 176310), (653, 160920), (745, 141048), (894, 117540), (1080, 97297), (1192, 88155), (1306, 80460), (1341, 78360), (1490, 70524), (1788, 58770), (1959, 53640), (2235, 47016), (2612, 40230), (2682, 39180), (2980, 35262), (3265, 32184), (3576, 29385), (3918, 26820), (4023, 26120), (4470, 23508), (5224, 20115), (5364, 19590), (5877, 17880), (5960, 17631), (6530, 16092), (6705, 15672), (7836, 13410), (8046, 13060), (8940, 11754), (9795, 10728)]