142844760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{857}}^1$

素因数の和:1337

約数の個数: 96

約数和(自身を含む): 465791040

約数和(自身を除く): 322946280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 463, 857, 926, 1389, 1714, 1852, 2315, 2571, 2778, 3428, 3704, 4167, 4285, 4630, 5142, 5556, 6856, 6945, 7713, 8334, 8570, 9260, 10284, 11112, 12855, 13890, 15426, 16668, 17140, 18520, 20568, 20835, 25710, 27780, 30852, 33336, 34280, 38565, 41670, 51420, 55560, 61704, 77130, 83340, 102840, 154260, 166680, 308520, 396791, 793582, 1190373, 1587164, 1983955, 2380746, 3174328, 3571119, 3967910, 4761492, 5951865, 7142238, 7935820, 9522984, 11903730, 14284476, 15871640, 17855595, 23807460, 28568952, 35711190, 47614920, 71422380, 142844760]

約数ペア:

[(1, 142844760), (2, 71422380), (3, 47614920), (4, 35711190), (5, 28568952), (6, 23807460), (8, 17855595), (9, 15871640), (10, 14284476), (12, 11903730), (15, 9522984), (18, 7935820), (20, 7142238), (24, 5951865), (30, 4761492), (36, 3967910), (40, 3571119), (45, 3174328), (60, 2380746), (72, 1983955), (90, 1587164), (120, 1190373), (180, 793582), (360, 396791), (463, 308520), (857, 166680), (926, 154260), (1389, 102840), (1714, 83340), (1852, 77130), (2315, 61704), (2571, 55560), (2778, 51420), (3428, 41670), (3704, 38565), (4167, 34280), (4285, 33336), (4630, 30852), (5142, 27780), (5556, 25710), (6856, 20835), (6945, 20568), (7713, 18520), (8334, 17140), (8570, 16668), (9260, 15426), (10284, 13890), (11112, 12855)]