326933200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1205

約数の個数: 120

約数和(自身を含む): 870435360

約数和(自身を除く): 543502160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 67, 80, 88, 100, 110, 134, 176, 200, 220, 268, 275, 335, 400, 440, 536, 550, 670, 737, 880, 1072, 1100, 1109, 1340, 1474, 1675, 2200, 2218, 2680, 2948, 3350, 3685, 4400, 4436, 5360, 5545, 5896, 6700, 7370, 8872, 11090, 11792, 12199, 13400, 14740, 17744, 18425, 22180, 24398, 26800, 27725, 29480, 36850, 44360, 48796, 55450, 58960, 60995, 73700, 74303, 88720, 97592, 110900, 121990, 147400, 148606, 195184, 221800, 243980, 294800, 297212, 304975, 371515, 443600, 487960, 594424, 609950, 743030, 817333, 975920, 1188848, 1219900, 1486060, 1634666, 1857575, 2439800, 2972120, 3269332, 3715150, 4086665, 4879600, 5944240, 6538664, 7430300, 8173330, 13077328, 14860600, 16346660, 20433325, 29721200, 32693320, 40866650, 65386640, 81733300, 163466600, 326933200]

約数ペア:

[(1, 326933200), (2, 163466600), (4, 81733300), (5, 65386640), (8, 40866650), (10, 32693320), (11, 29721200), (16, 20433325), (20, 16346660), (22, 14860600), (25, 13077328), (40, 8173330), (44, 7430300), (50, 6538664), (55, 5944240), (67, 4879600), (80, 4086665), (88, 3715150), (100, 3269332), (110, 2972120), (134, 2439800), (176, 1857575), (200, 1634666), (220, 1486060), (268, 1219900), (275, 1188848), (335, 975920), (400, 817333), (440, 743030), (536, 609950), (550, 594424), (670, 487960), (737, 443600), (880, 371515), (1072, 304975), (1100, 297212), (1109, 294800), (1340, 243980), (1474, 221800), (1675, 195184), (2200, 148606), (2218, 147400), (2680, 121990), (2948, 110900), (3350, 97592), (3685, 88720), (4400, 74303), (4436, 73700), (5360, 60995), (5545, 58960), (5896, 55450), (6700, 48796), (7370, 44360), (8872, 36850), (11090, 29480), (11792, 27725), (12199, 26800), (13400, 24398), (14740, 22180), (17744, 18425)]