1126527840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{782311}}^1$

素因数の和:782332

約数の個数: 72

約数和(自身を含む): 3844281168

約数和(自身を除く): 2717753328

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, 480, 720, 1440, 782311, 1564622, 2346933, 3129244, 3911555, 4693866, 6258488, 7040799, 7823110, 9387732, 11734665, 12516976, 14081598, 15646220, 18775464, 23469330, 25033952, 28163196, 31292440, 35203995, 37550928, 46938660, 56326392, 62584880, 70407990, 75101856, 93877320, 112652784, 125169760, 140815980, 187754640, 225305568, 281631960, 375509280, 563263920, 1126527840]

約数ペア:

[(1, 1126527840), (2, 563263920), (3, 375509280), (4, 281631960), (5, 225305568), (6, 187754640), (8, 140815980), (9, 125169760), (10, 112652784), (12, 93877320), (15, 75101856), (16, 70407990), (18, 62584880), (20, 56326392), (24, 46938660), (30, 37550928), (32, 35203995), (36, 31292440), (40, 28163196), (45, 25033952), (48, 23469330), (60, 18775464), (72, 15646220), (80, 14081598), (90, 12516976), (96, 11734665), (120, 9387732), (144, 7823110), (160, 7040799), (180, 6258488), (240, 4693866), (288, 3911555), (360, 3129244), (480, 2346933), (720, 1564622), (1440, 782311)]