136848320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:530

約数の個数: 112

約数和(自身を含む): 375513600

約数和(自身を除く): 238665280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 199, 224, 280, 307, 320, 398, 448, 560, 614, 796, 995, 1120, 1228, 1393, 1535, 1592, 1990, 2149, 2240, 2456, 2786, 3070, 3184, 3980, 4298, 4912, 5572, 6140, 6368, 6965, 7960, 8596, 9824, 10745, 11144, 12280, 12736, 13930, 15920, 17192, 19648, 21490, 22288, 24560, 27860, 31840, 34384, 42980, 44576, 49120, 55720, 61093, 63680, 68768, 85960, 89152, 98240, 111440, 122186, 137536, 171920, 222880, 244372, 305465, 343840, 427651, 445760, 488744, 610930, 687680, 855302, 977488, 1221860, 1710604, 1954976, 2138255, 2443720, 3421208, 3909952, 4276510, 4887440, 6842416, 8553020, 9774880, 13684832, 17106040, 19549760, 27369664, 34212080, 68424160, 136848320]

約数ペア:

[(1, 136848320), (2, 68424160), (4, 34212080), (5, 27369664), (7, 19549760), (8, 17106040), (10, 13684832), (14, 9774880), (16, 8553020), (20, 6842416), (28, 4887440), (32, 4276510), (35, 3909952), (40, 3421208), (56, 2443720), (64, 2138255), (70, 1954976), (80, 1710604), (112, 1221860), (140, 977488), (160, 855302), (199, 687680), (224, 610930), (280, 488744), (307, 445760), (320, 427651), (398, 343840), (448, 305465), (560, 244372), (614, 222880), (796, 171920), (995, 137536), (1120, 122186), (1228, 111440), (1393, 98240), (1535, 89152), (1592, 85960), (1990, 68768), (2149, 63680), (2240, 61093), (2456, 55720), (2786, 49120), (3070, 44576), (3184, 42980), (3980, 34384), (4298, 31840), (4912, 27860), (5572, 24560), (6140, 22288), (6368, 21490), (6965, 19648), (7960, 17192), (8596, 15920), (9824, 13930), (10745, 12736), (11144, 12280)]