83518120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{593}}^1$

素因数の和:1114

約数の個数: 64

約数和(自身を含む): 215550720

約数和(自身を除く): 132032600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 503, 593, 1006, 1186, 2012, 2372, 2515, 2965, 3521, 4024, 4151, 4744, 5030, 5930, 7042, 8302, 10060, 11860, 14084, 16604, 17605, 20120, 20755, 23720, 28168, 33208, 35210, 41510, 70420, 83020, 140840, 166040, 298279, 596558, 1193116, 1491395, 2087953, 2386232, 2982790, 4175906, 5965580, 8351812, 10439765, 11931160, 16703624, 20879530, 41759060, 83518120]

約数ペア:

[(1, 83518120), (2, 41759060), (4, 20879530), (5, 16703624), (7, 11931160), (8, 10439765), (10, 8351812), (14, 5965580), (20, 4175906), (28, 2982790), (35, 2386232), (40, 2087953), (56, 1491395), (70, 1193116), (140, 596558), (280, 298279), (503, 166040), (593, 140840), (1006, 83020), (1186, 70420), (2012, 41510), (2372, 35210), (2515, 33208), (2965, 28168), (3521, 23720), (4024, 20755), (4151, 20120), (4744, 17605), (5030, 16604), (5930, 14084), (7042, 11860), (8302, 10060)]