32389520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:672

約数の個数: 80

約数和(自身を含む): 81423360

約数和(自身を除く): 49033840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 40, 46, 58, 80, 92, 115, 116, 145, 184, 230, 232, 290, 368, 460, 464, 580, 607, 667, 920, 1160, 1214, 1334, 1840, 2320, 2428, 2668, 3035, 3335, 4856, 5336, 6070, 6670, 9712, 10672, 12140, 13340, 13961, 17603, 24280, 26680, 27922, 35206, 48560, 53360, 55844, 69805, 70412, 88015, 111688, 139610, 140824, 176030, 223376, 279220, 281648, 352060, 404869, 558440, 704120, 809738, 1116880, 1408240, 1619476, 2024345, 3238952, 4048690, 6477904, 8097380, 16194760, 32389520]

約数ペア:

[(1, 32389520), (2, 16194760), (4, 8097380), (5, 6477904), (8, 4048690), (10, 3238952), (16, 2024345), (20, 1619476), (23, 1408240), (29, 1116880), (40, 809738), (46, 704120), (58, 558440), (80, 404869), (92, 352060), (115, 281648), (116, 279220), (145, 223376), (184, 176030), (230, 140824), (232, 139610), (290, 111688), (368, 88015), (460, 70412), (464, 69805), (580, 55844), (607, 53360), (667, 48560), (920, 35206), (1160, 27922), (1214, 26680), (1334, 24280), (1840, 17603), (2320, 13961), (2428, 13340), (2668, 12140), (3035, 10672), (3335, 9712), (4856, 6670), (5336, 6070)]