45907280

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:324

約数の個数: 80

約数和(自身を含む): 111849984

約数和(自身を除く): 65942704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 107, 124, 155, 173, 214, 248, 310, 346, 428, 496, 535, 620, 692, 856, 865, 1070, 1240, 1384, 1712, 1730, 2140, 2480, 2768, 3317, 3460, 4280, 5363, 6634, 6920, 8560, 10726, 13268, 13840, 16585, 18511, 21452, 26536, 26815, 33170, 37022, 42904, 53072, 53630, 66340, 74044, 85808, 92555, 107260, 132680, 148088, 185110, 214520, 265360, 296176, 370220, 429040, 573841, 740440, 1147682, 1480880, 2295364, 2869205, 4590728, 5738410, 9181456, 11476820, 22953640, 45907280]

約数ペア:

[(1, 45907280), (2, 22953640), (4, 11476820), (5, 9181456), (8, 5738410), (10, 4590728), (16, 2869205), (20, 2295364), (31, 1480880), (40, 1147682), (62, 740440), (80, 573841), (107, 429040), (124, 370220), (155, 296176), (173, 265360), (214, 214520), (248, 185110), (310, 148088), (346, 132680), (428, 107260), (496, 92555), (535, 85808), (620, 74044), (692, 66340), (856, 53630), (865, 53072), (1070, 42904), (1240, 37022), (1384, 33170), (1712, 26815), (1730, 26536), (2140, 21452), (2480, 18511), (2768, 16585), (3317, 13840), (3460, 13268), (4280, 10726), (5363, 8560), (6634, 6920)]