22668720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3257}}^1$

素因数の和:3302

約数の個数: 80

約数和(自身を含む): 72718560

約数和(自身を除く): 50049840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3257, 3480, 6514, 6960, 9771, 13028, 16285, 19542, 26056, 32570, 39084, 48855, 52112, 65140, 78168, 94453, 97710, 130280, 156336, 188906, 195420, 260560, 283359, 377812, 390840, 472265, 566718, 755624, 781680, 944530, 1133436, 1416795, 1511248, 1889060, 2266872, 2833590, 3778120, 4533744, 5667180, 7556240, 11334360, 22668720]

約数ペア:

[(1, 22668720), (2, 11334360), (3, 7556240), (4, 5667180), (5, 4533744), (6, 3778120), (8, 2833590), (10, 2266872), (12, 1889060), (15, 1511248), (16, 1416795), (20, 1133436), (24, 944530), (29, 781680), (30, 755624), (40, 566718), (48, 472265), (58, 390840), (60, 377812), (80, 283359), (87, 260560), (116, 195420), (120, 188906), (145, 156336), (174, 130280), (232, 97710), (240, 94453), (290, 78168), (348, 65140), (435, 52112), (464, 48855), (580, 39084), (696, 32570), (870, 26056), (1160, 19542), (1392, 16285), (1740, 13028), (2320, 9771), (3257, 6960), (3480, 6514)]