3219120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:299

約数の個数: 120

約数和(自身を含む): 11490336

約数和(自身を除く): 8271216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 263, 272, 306, 340, 360, 408, 510, 526, 612, 680, 720, 765, 789, 816, 1020, 1052, 1224, 1315, 1360, 1530, 1578, 2040, 2104, 2367, 2448, 2630, 3060, 3156, 3945, 4080, 4208, 4471, 4734, 5260, 6120, 6312, 7890, 8942, 9468, 10520, 11835, 12240, 12624, 13413, 15780, 17884, 18936, 21040, 22355, 23670, 26826, 31560, 35768, 37872, 40239, 44710, 47340, 53652, 63120, 67065, 71536, 80478, 89420, 94680, 107304, 134130, 160956, 178840, 189360, 201195, 214608, 268260, 321912, 357680, 402390, 536520, 643824, 804780, 1073040, 1609560, 3219120]

約数ペア:

[(1, 3219120), (2, 1609560), (3, 1073040), (4, 804780), (5, 643824), (6, 536520), (8, 402390), (9, 357680), (10, 321912), (12, 268260), (15, 214608), (16, 201195), (17, 189360), (18, 178840), (20, 160956), (24, 134130), (30, 107304), (34, 94680), (36, 89420), (40, 80478), (45, 71536), (48, 67065), (51, 63120), (60, 53652), (68, 47340), (72, 44710), (80, 40239), (85, 37872), (90, 35768), (102, 31560), (120, 26826), (136, 23670), (144, 22355), (153, 21040), (170, 18936), (180, 17884), (204, 15780), (240, 13413), (255, 12624), (263, 12240), (272, 11835), (306, 10520), (340, 9468), (360, 8942), (408, 7890), (510, 6312), (526, 6120), (612, 5260), (680, 4734), (720, 4471), (765, 4208), (789, 4080), (816, 3945), (1020, 3156), (1052, 3060), (1224, 2630), (1315, 2448), (1360, 2367), (1530, 2104), (1578, 2040)]