40845960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1367}}^1$

素因数の和:1467

約数の個数: 96

約数和(自身を含む): 134447040

約数和(自身を除く): 93601080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1367, 1494, 1660, 1992, 2490, 2734, 2988, 3320, 3735, 4101, 4980, 5468, 5976, 6835, 7470, 8202, 9960, 10936, 12303, 13670, 14940, 16404, 20505, 24606, 27340, 29880, 32808, 41010, 49212, 54680, 61515, 82020, 98424, 113461, 123030, 164040, 226922, 246060, 340383, 453844, 492120, 567305, 680766, 907688, 1021149, 1134610, 1361532, 1701915, 2042298, 2269220, 2723064, 3403830, 4084596, 4538440, 5105745, 6807660, 8169192, 10211490, 13615320, 20422980, 40845960]

約数ペア:

[(1, 40845960), (2, 20422980), (3, 13615320), (4, 10211490), (5, 8169192), (6, 6807660), (8, 5105745), (9, 4538440), (10, 4084596), (12, 3403830), (15, 2723064), (18, 2269220), (20, 2042298), (24, 1701915), (30, 1361532), (36, 1134610), (40, 1021149), (45, 907688), (60, 680766), (72, 567305), (83, 492120), (90, 453844), (120, 340383), (166, 246060), (180, 226922), (249, 164040), (332, 123030), (360, 113461), (415, 98424), (498, 82020), (664, 61515), (747, 54680), (830, 49212), (996, 41010), (1245, 32808), (1367, 29880), (1494, 27340), (1660, 24606), (1992, 20505), (2490, 16404), (2734, 14940), (2988, 13670), (3320, 12303), (3735, 10936), (4101, 9960), (4980, 8202), (5468, 7470), (5976, 6835)]