22353480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2051

約数の個数: 96

約数和(自身を含む): 75029760

約数和(自身を除く): 52676280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2003, 2232, 2790, 3720, 4006, 5580, 6009, 8012, 10015, 11160, 12018, 16024, 18027, 20030, 24036, 30045, 36054, 40060, 48072, 60090, 62093, 72108, 80120, 90135, 120180, 124186, 144216, 180270, 186279, 240360, 248372, 310465, 360540, 372558, 496744, 558837, 620930, 721080, 745116, 931395, 1117674, 1241860, 1490232, 1862790, 2235348, 2483720, 2794185, 3725580, 4470696, 5588370, 7451160, 11176740, 22353480]

約数ペア:

[(1, 22353480), (2, 11176740), (3, 7451160), (4, 5588370), (5, 4470696), (6, 3725580), (8, 2794185), (9, 2483720), (10, 2235348), (12, 1862790), (15, 1490232), (18, 1241860), (20, 1117674), (24, 931395), (30, 745116), (31, 721080), (36, 620930), (40, 558837), (45, 496744), (60, 372558), (62, 360540), (72, 310465), (90, 248372), (93, 240360), (120, 186279), (124, 180270), (155, 144216), (180, 124186), (186, 120180), (248, 90135), (279, 80120), (310, 72108), (360, 62093), (372, 60090), (465, 48072), (558, 40060), (620, 36054), (744, 30045), (930, 24036), (1116, 20030), (1240, 18027), (1395, 16024), (1860, 12018), (2003, 11160), (2232, 10015), (2790, 8012), (3720, 6009), (4006, 5580)]