928068240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{839}}^1$

素因数の和:1285

約数の個数: 160

約数和(自身を含む): 3149798400

約数和(自身を除く): 2221730160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 419, 440, 528, 660, 838, 839, 880, 1257, 1320, 1676, 1678, 2095, 2514, 2517, 2640, 3352, 3356, 4190, 4195, 4609, 5028, 5034, 6285, 6704, 6712, 8380, 8390, 9218, 9229, 10056, 10068, 12570, 12585, 13424, 13827, 16760, 16780, 18436, 18458, 20112, 20136, 23045, 25140, 25170, 27654, 27687, 33520, 33560, 36872, 36916, 40272, 46090, 46145, 50280, 50340, 55308, 55374, 67120, 69135, 73744, 73832, 92180, 92290, 100560, 100680, 110616, 110748, 138270, 138435, 147664, 184360, 184580, 201360, 221232, 221496, 276540, 276870, 351541, 368720, 369160, 442992, 553080, 553740, 703082, 738320, 1054623, 1106160, 1107480, 1406164, 1757705, 2109246, 2214960, 2812328, 3515410, 3866951, 4218492, 5273115, 5624656, 7030820, 7733902, 8436984, 10546230, 11600853, 14061640, 15467804, 16873968, 19334755, 21092460, 23201706, 28123280, 30935608, 38669510, 42184920, 46403412, 58004265, 61871216, 77339020, 84369840, 92806824, 116008530, 154678040, 185613648, 232017060, 309356080, 464034120, 928068240]

約数ペア:

[(1, 928068240), (2, 464034120), (3, 309356080), (4, 232017060), (5, 185613648), (6, 154678040), (8, 116008530), (10, 92806824), (11, 84369840), (12, 77339020), (15, 61871216), (16, 58004265), (20, 46403412), (22, 42184920), (24, 38669510), (30, 30935608), (33, 28123280), (40, 23201706), (44, 21092460), (48, 19334755), (55, 16873968), (60, 15467804), (66, 14061640), (80, 11600853), (88, 10546230), (110, 8436984), (120, 7733902), (132, 7030820), (165, 5624656), (176, 5273115), (220, 4218492), (240, 3866951), (264, 3515410), (330, 2812328), (419, 2214960), (440, 2109246), (528, 1757705), (660, 1406164), (838, 1107480), (839, 1106160), (880, 1054623), (1257, 738320), (1320, 703082), (1676, 553740), (1678, 553080), (2095, 442992), (2514, 369160), (2517, 368720), (2640, 351541), (3352, 276870), (3356, 276540), (4190, 221496), (4195, 221232), (4609, 201360), (5028, 184580), (5034, 184360), (6285, 147664), (6704, 138435), (6712, 138270), (8380, 110748), (8390, 110616), (9218, 100680), (9229, 100560), (10056, 92290), (10068, 92180), (12570, 73832), (12585, 73744), (13424, 69135), (13827, 67120), (16760, 55374), (16780, 55308), (18436, 50340), (18458, 50280), (20112, 46145), (20136, 46090), (23045, 40272), (25140, 36916), (25170, 36872), (27654, 33560), (27687, 33520)]