104499760

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1526

約数の個数: 80

約数和(自身を含む): 259626240

約数和(自身を除く): 155126480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 40, 58, 62, 80, 116, 124, 145, 155, 232, 248, 290, 310, 464, 496, 580, 620, 899, 1160, 1240, 1453, 1798, 2320, 2480, 2906, 3596, 4495, 5812, 7192, 7265, 8990, 11624, 14384, 14530, 17980, 23248, 29060, 35960, 42137, 45043, 58120, 71920, 84274, 90086, 116240, 168548, 180172, 210685, 225215, 337096, 360344, 421370, 450430, 674192, 720688, 842740, 900860, 1306247, 1685480, 1801720, 2612494, 3370960, 3603440, 5224988, 6531235, 10449976, 13062470, 20899952, 26124940, 52249880, 104499760]

約数ペア:

[(1, 104499760), (2, 52249880), (4, 26124940), (5, 20899952), (8, 13062470), (10, 10449976), (16, 6531235), (20, 5224988), (29, 3603440), (31, 3370960), (40, 2612494), (58, 1801720), (62, 1685480), (80, 1306247), (116, 900860), (124, 842740), (145, 720688), (155, 674192), (232, 450430), (248, 421370), (290, 360344), (310, 337096), (464, 225215), (496, 210685), (580, 180172), (620, 168548), (899, 116240), (1160, 90086), (1240, 84274), (1453, 71920), (1798, 58120), (2320, 45043), (2480, 42137), (2906, 35960), (3596, 29060), (4495, 23248), (5812, 17980), (7192, 14530), (7265, 14384), (8990, 11624)]