506143920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{3407}}^1$

素因数の和:4042

約数の個数: 80

約数和(自身を含む): 1572042240

約数和(自身を除く): 1065898320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 619, 1238, 1857, 2476, 3095, 3407, 3714, 4952, 6190, 6814, 7428, 9285, 9904, 10221, 12380, 13628, 14856, 17035, 18570, 20442, 24760, 27256, 29712, 34070, 37140, 40884, 49520, 51105, 54512, 68140, 74280, 81768, 102210, 136280, 148560, 163536, 204420, 272560, 408840, 817680, 2108933, 4217866, 6326799, 8435732, 10544665, 12653598, 16871464, 21089330, 25307196, 31633995, 33742928, 42178660, 50614392, 63267990, 84357320, 101228784, 126535980, 168714640, 253071960, 506143920]

約数ペア:

[(1, 506143920), (2, 253071960), (3, 168714640), (4, 126535980), (5, 101228784), (6, 84357320), (8, 63267990), (10, 50614392), (12, 42178660), (15, 33742928), (16, 31633995), (20, 25307196), (24, 21089330), (30, 16871464), (40, 12653598), (48, 10544665), (60, 8435732), (80, 6326799), (120, 4217866), (240, 2108933), (619, 817680), (1238, 408840), (1857, 272560), (2476, 204420), (3095, 163536), (3407, 148560), (3714, 136280), (4952, 102210), (6190, 81768), (6814, 74280), (7428, 68140), (9285, 54512), (9904, 51105), (10221, 49520), (12380, 40884), (13628, 37140), (14856, 34070), (17035, 29712), (18570, 27256), (20442, 24760)]