67570320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12241}}^1$

素因数の和:12280

約数の個数: 80

約数和(自身を含む): 218593152

約数和(自身を除く): 151022832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 12241, 24482, 36723, 48964, 61205, 73446, 97928, 122410, 146892, 183615, 195856, 244820, 281543, 293784, 367230, 489640, 563086, 587568, 734460, 844629, 979280, 1126172, 1407715, 1468920, 1689258, 2252344, 2815430, 2937840, 3378516, 4223145, 4504688, 5630860, 6757032, 8446290, 11261720, 13514064, 16892580, 22523440, 33785160, 67570320]

約数ペア:

[(1, 67570320), (2, 33785160), (3, 22523440), (4, 16892580), (5, 13514064), (6, 11261720), (8, 8446290), (10, 6757032), (12, 5630860), (15, 4504688), (16, 4223145), (20, 3378516), (23, 2937840), (24, 2815430), (30, 2252344), (40, 1689258), (46, 1468920), (48, 1407715), (60, 1126172), (69, 979280), (80, 844629), (92, 734460), (115, 587568), (120, 563086), (138, 489640), (184, 367230), (230, 293784), (240, 281543), (276, 244820), (345, 195856), (368, 183615), (460, 146892), (552, 122410), (690, 97928), (920, 73446), (1104, 61205), (1380, 48964), (1840, 36723), (2760, 24482), (5520, 12241)]