274476480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:475

約数の個数: 224

約数和(自身を含む): 941027328

約数和(自身を除く): 666550848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 92, 93, 96, 115, 120, 124, 138, 155, 160, 184, 186, 192, 230, 240, 248, 276, 310, 320, 345, 368, 372, 401, 460, 465, 480, 496, 552, 620, 690, 713, 736, 744, 802, 920, 930, 960, 992, 1104, 1203, 1240, 1380, 1426, 1472, 1488, 1604, 1840, 1860, 1984, 2005, 2139, 2208, 2406, 2480, 2760, 2852, 2976, 3208, 3565, 3680, 3720, 4010, 4278, 4416, 4812, 4960, 5520, 5704, 5952, 6015, 6416, 7130, 7360, 7440, 8020, 8556, 9223, 9624, 9920, 10695, 11040, 11408, 12030, 12431, 12832, 14260, 14880, 16040, 17112, 18446, 19248, 21390, 22080, 22816, 24060, 24862, 25664, 27669, 28520, 29760, 32080, 34224, 36892, 37293, 38496, 42780, 45632, 46115, 48120, 49724, 55338, 57040, 62155, 64160, 68448, 73784, 74586, 76992, 85560, 92230, 96240, 99448, 110676, 114080, 124310, 128320, 136896, 138345, 147568, 149172, 171120, 184460, 186465, 192480, 198896, 221352, 228160, 248620, 276690, 285913, 295136, 298344, 342240, 368920, 372930, 384960, 397792, 442704, 497240, 553380, 571826, 590272, 596688, 684480, 737840, 745860, 795584, 857739, 885408, 994480, 1106760, 1143652, 1193376, 1429565, 1475680, 1491720, 1715478, 1770816, 1988960, 2213520, 2287304, 2386752, 2859130, 2951360, 2983440, 3430956, 3977920, 4288695, 4427040, 4574608, 5718260, 5966880, 6861912, 8577390, 8854080, 9149216, 11436520, 11933760, 13723824, 17154780, 18298432, 22873040, 27447648, 34309560, 45746080, 54895296, 68619120, 91492160, 137238240, 274476480]

約数ペア:

[(1, 274476480), (2, 137238240), (3, 91492160), (4, 68619120), (5, 54895296), (6, 45746080), (8, 34309560), (10, 27447648), (12, 22873040), (15, 18298432), (16, 17154780), (20, 13723824), (23, 11933760), (24, 11436520), (30, 9149216), (31, 8854080), (32, 8577390), (40, 6861912), (46, 5966880), (48, 5718260), (60, 4574608), (62, 4427040), (64, 4288695), (69, 3977920), (80, 3430956), (92, 2983440), (93, 2951360), (96, 2859130), (115, 2386752), (120, 2287304), (124, 2213520), (138, 1988960), (155, 1770816), (160, 1715478), (184, 1491720), (186, 1475680), (192, 1429565), (230, 1193376), (240, 1143652), (248, 1106760), (276, 994480), (310, 885408), (320, 857739), (345, 795584), (368, 745860), (372, 737840), (401, 684480), (460, 596688), (465, 590272), (480, 571826), (496, 553380), (552, 497240), (620, 442704), (690, 397792), (713, 384960), (736, 372930), (744, 368920), (802, 342240), (920, 298344), (930, 295136), (960, 285913), (992, 276690), (1104, 248620), (1203, 228160), (1240, 221352), (1380, 198896), (1426, 192480), (1472, 186465), (1488, 184460), (1604, 171120), (1840, 149172), (1860, 147568), (1984, 138345), (2005, 136896), (2139, 128320), (2208, 124310), (2406, 114080), (2480, 110676), (2760, 99448), (2852, 96240), (2976, 92230), (3208, 85560), (3565, 76992), (3680, 74586), (3720, 73784), (4010, 68448), (4278, 64160), (4416, 62155), (4812, 57040), (4960, 55338), (5520, 49724), (5704, 48120), (5952, 46115), (6015, 45632), (6416, 42780), (7130, 38496), (7360, 37293), (7440, 36892), (8020, 34224), (8556, 32080), (9223, 29760), (9624, 28520), (9920, 27669), (10695, 25664), (11040, 24862), (11408, 24060), (12030, 22816), (12431, 22080), (12832, 21390), (14260, 19248), (14880, 18446), (16040, 17112)]