98198160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{661}}^1$

素因数の和:1296

約数の個数: 80

約数和(自身を含む): 305367360

約数和(自身を除く): 207169200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 619, 661, 1238, 1322, 1857, 1983, 2476, 2644, 3095, 3305, 3714, 3966, 4952, 5288, 6190, 6610, 7428, 7932, 9285, 9904, 9915, 10576, 12380, 13220, 14856, 15864, 18570, 19830, 24760, 26440, 29712, 31728, 37140, 39660, 49520, 52880, 74280, 79320, 148560, 158640, 409159, 818318, 1227477, 1636636, 2045795, 2454954, 3273272, 4091590, 4909908, 6137385, 6546544, 8183180, 9819816, 12274770, 16366360, 19639632, 24549540, 32732720, 49099080, 98198160]

約数ペア:

[(1, 98198160), (2, 49099080), (3, 32732720), (4, 24549540), (5, 19639632), (6, 16366360), (8, 12274770), (10, 9819816), (12, 8183180), (15, 6546544), (16, 6137385), (20, 4909908), (24, 4091590), (30, 3273272), (40, 2454954), (48, 2045795), (60, 1636636), (80, 1227477), (120, 818318), (240, 409159), (619, 158640), (661, 148560), (1238, 79320), (1322, 74280), (1857, 52880), (1983, 49520), (2476, 39660), (2644, 37140), (3095, 31728), (3305, 29712), (3714, 26440), (3966, 24760), (4952, 19830), (5288, 18570), (6190, 15864), (6610, 14856), (7428, 13220), (7932, 12380), (9285, 10576), (9904, 9915)]