376728480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{607}}^1$

素因数の和:1059

約数の個数: 144

約数和(自身を含む): 1290691584

約数和(自身を除く): 913963104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 431, 480, 607, 720, 862, 1214, 1293, 1440, 1724, 1821, 2155, 2428, 2586, 3035, 3448, 3642, 3879, 4310, 4856, 5172, 5463, 6070, 6465, 6896, 7284, 7758, 8620, 9105, 9712, 10344, 10926, 12140, 12930, 13792, 14568, 15516, 17240, 18210, 19395, 19424, 20688, 21852, 24280, 25860, 27315, 29136, 31032, 34480, 36420, 38790, 41376, 43704, 48560, 51720, 54630, 58272, 62064, 68960, 72840, 77580, 87408, 97120, 103440, 109260, 124128, 145680, 155160, 174816, 206880, 218520, 261617, 291360, 310320, 437040, 523234, 620640, 784851, 874080, 1046468, 1308085, 1569702, 2092936, 2354553, 2616170, 3139404, 3924255, 4185872, 4709106, 5232340, 6278808, 7848510, 8371744, 9418212, 10464680, 11772765, 12557616, 15697020, 18836424, 20929360, 23545530, 25115232, 31394040, 37672848, 41858720, 47091060, 62788080, 75345696, 94182120, 125576160, 188364240, 376728480]

約数ペア:

[(1, 376728480), (2, 188364240), (3, 125576160), (4, 94182120), (5, 75345696), (6, 62788080), (8, 47091060), (9, 41858720), (10, 37672848), (12, 31394040), (15, 25115232), (16, 23545530), (18, 20929360), (20, 18836424), (24, 15697020), (30, 12557616), (32, 11772765), (36, 10464680), (40, 9418212), (45, 8371744), (48, 7848510), (60, 6278808), (72, 5232340), (80, 4709106), (90, 4185872), (96, 3924255), (120, 3139404), (144, 2616170), (160, 2354553), (180, 2092936), (240, 1569702), (288, 1308085), (360, 1046468), (431, 874080), (480, 784851), (607, 620640), (720, 523234), (862, 437040), (1214, 310320), (1293, 291360), (1440, 261617), (1724, 218520), (1821, 206880), (2155, 174816), (2428, 155160), (2586, 145680), (3035, 124128), (3448, 109260), (3642, 103440), (3879, 97120), (4310, 87408), (4856, 77580), (5172, 72840), (5463, 68960), (6070, 62064), (6465, 58272), (6896, 54630), (7284, 51720), (7758, 48560), (8620, 43704), (9105, 41376), (9712, 38790), (10344, 36420), (10926, 34480), (12140, 31032), (12930, 29136), (13792, 27315), (14568, 25860), (15516, 24280), (17240, 21852), (18210, 20688), (19395, 19424)]