42462560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1276

約数の個数: 96

約数和(自身を含む): 118444032

約数和(自身を除く): 75981472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1223, 1240, 1736, 2170, 2446, 2480, 3472, 4340, 4892, 4960, 6115, 6944, 8561, 8680, 9784, 12230, 17122, 17360, 19568, 24460, 34244, 34720, 37913, 39136, 42805, 48920, 68488, 75826, 85610, 97840, 136976, 151652, 171220, 189565, 195680, 265391, 273952, 303304, 342440, 379130, 530782, 606608, 684880, 758260, 1061564, 1213216, 1326955, 1369760, 1516520, 2123128, 2653910, 3033040, 4246256, 5307820, 6066080, 8492512, 10615640, 21231280, 42462560]

約数ペア:

[(1, 42462560), (2, 21231280), (4, 10615640), (5, 8492512), (7, 6066080), (8, 5307820), (10, 4246256), (14, 3033040), (16, 2653910), (20, 2123128), (28, 1516520), (31, 1369760), (32, 1326955), (35, 1213216), (40, 1061564), (56, 758260), (62, 684880), (70, 606608), (80, 530782), (112, 379130), (124, 342440), (140, 303304), (155, 273952), (160, 265391), (217, 195680), (224, 189565), (248, 171220), (280, 151652), (310, 136976), (434, 97840), (496, 85610), (560, 75826), (620, 68488), (868, 48920), (992, 42805), (1085, 39136), (1120, 37913), (1223, 34720), (1240, 34244), (1736, 24460), (2170, 19568), (2446, 17360), (2480, 17122), (3472, 12230), (4340, 9784), (4892, 8680), (4960, 8561), (6115, 6944)]