269497680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^2\times {\mathrm{163}}^1$

素因数の和:345

約数の個数: 120

約数和(自身を含む): 850817568

約数和(自身を除く): 581319888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 163, 166, 240, 249, 326, 332, 415, 489, 498, 652, 664, 815, 830, 978, 996, 1245, 1304, 1328, 1630, 1660, 1956, 1992, 2445, 2490, 2608, 3260, 3320, 3912, 3984, 4890, 4980, 6520, 6640, 6889, 7824, 9780, 9960, 13040, 13529, 13778, 19560, 19920, 20667, 27058, 27556, 34445, 39120, 40587, 41334, 54116, 55112, 67645, 68890, 81174, 82668, 103335, 108232, 110224, 135290, 137780, 162348, 165336, 202935, 206670, 216464, 270580, 275560, 324696, 330672, 405870, 413340, 541160, 551120, 649392, 811740, 826680, 1082320, 1122907, 1623480, 1653360, 2245814, 3246960, 3368721, 4491628, 5614535, 6737442, 8983256, 11229070, 13474884, 16843605, 17966512, 22458140, 26949768, 33687210, 44916280, 53899536, 67374420, 89832560, 134748840, 269497680]

約数ペア:

[(1, 269497680), (2, 134748840), (3, 89832560), (4, 67374420), (5, 53899536), (6, 44916280), (8, 33687210), (10, 26949768), (12, 22458140), (15, 17966512), (16, 16843605), (20, 13474884), (24, 11229070), (30, 8983256), (40, 6737442), (48, 5614535), (60, 4491628), (80, 3368721), (83, 3246960), (120, 2245814), (163, 1653360), (166, 1623480), (240, 1122907), (249, 1082320), (326, 826680), (332, 811740), (415, 649392), (489, 551120), (498, 541160), (652, 413340), (664, 405870), (815, 330672), (830, 324696), (978, 275560), (996, 270580), (1245, 216464), (1304, 206670), (1328, 202935), (1630, 165336), (1660, 162348), (1956, 137780), (1992, 135290), (2445, 110224), (2490, 108232), (2608, 103335), (3260, 82668), (3320, 81174), (3912, 68890), (3984, 67645), (4890, 55112), (4980, 54116), (6520, 41334), (6640, 40587), (6889, 39120), (7824, 34445), (9780, 27556), (9960, 27058), (13040, 20667), (13529, 19920), (13778, 19560)]