396517320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{2693}}^1$

素因数の和:3119

約数の個数: 96

約数和(自身を含む): 1292311800

約数和(自身を除く): 895794480

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, 409, 818, 1227, 1636, 2045, 2454, 2693, 3272, 3681, 4090, 4908, 5386, 6135, 7362, 8079, 8180, 9816, 10772, 12270, 13465, 14724, 16158, 16360, 18405, 21544, 24237, 24540, 26930, 29448, 32316, 36810, 40395, 48474, 49080, 53860, 64632, 73620, 80790, 96948, 107720, 121185, 147240, 161580, 193896, 242370, 323160, 484740, 969480, 1101437, 2202874, 3304311, 4405748, 5507185, 6608622, 8811496, 9912933, 11014370, 13217244, 16521555, 19825866, 22028740, 26434488, 33043110, 39651732, 44057480, 49564665, 66086220, 79303464, 99129330, 132172440, 198258660, 396517320]

約数ペア:

[(1, 396517320), (2, 198258660), (3, 132172440), (4, 99129330), (5, 79303464), (6, 66086220), (8, 49564665), (9, 44057480), (10, 39651732), (12, 33043110), (15, 26434488), (18, 22028740), (20, 19825866), (24, 16521555), (30, 13217244), (36, 11014370), (40, 9912933), (45, 8811496), (60, 6608622), (72, 5507185), (90, 4405748), (120, 3304311), (180, 2202874), (360, 1101437), (409, 969480), (818, 484740), (1227, 323160), (1636, 242370), (2045, 193896), (2454, 161580), (2693, 147240), (3272, 121185), (3681, 107720), (4090, 96948), (4908, 80790), (5386, 73620), (6135, 64632), (7362, 53860), (8079, 49080), (8180, 48474), (9816, 40395), (10772, 36810), (12270, 32316), (13465, 29448), (14724, 26930), (16158, 24540), (16360, 24237), (18405, 21544)]