124927320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{148723}}^1$

素因数の和:148744

約数の個数: 64

約数和(自身を含む): 428325120

約数和(自身を除く): 303397800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 148723, 297446, 446169, 594892, 743615, 892338, 1041061, 1189784, 1487230, 1784676, 2082122, 2230845, 2974460, 3123183, 3569352, 4164244, 4461690, 5205305, 5948920, 6246366, 8328488, 8923380, 10410610, 12492732, 15615915, 17846760, 20821220, 24985464, 31231830, 41642440, 62463660, 124927320]

約数ペア:

[(1, 124927320), (2, 62463660), (3, 41642440), (4, 31231830), (5, 24985464), (6, 20821220), (7, 17846760), (8, 15615915), (10, 12492732), (12, 10410610), (14, 8923380), (15, 8328488), (20, 6246366), (21, 5948920), (24, 5205305), (28, 4461690), (30, 4164244), (35, 3569352), (40, 3123183), (42, 2974460), (56, 2230845), (60, 2082122), (70, 1784676), (84, 1487230), (105, 1189784), (120, 1041061), (140, 892338), (168, 743615), (210, 594892), (280, 446169), (420, 297446), (840, 148723)]