167399520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:357

約数の個数: 192

約数和(自身を含む): 561738240

約数和(自身を除く): 394338720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 59, 60, 69, 80, 92, 96, 115, 118, 120, 138, 160, 177, 184, 230, 236, 240, 257, 276, 295, 345, 354, 368, 460, 472, 480, 514, 552, 590, 690, 708, 736, 771, 885, 920, 944, 1028, 1104, 1180, 1285, 1357, 1380, 1416, 1542, 1770, 1840, 1888, 2056, 2208, 2360, 2570, 2714, 2760, 2832, 3084, 3540, 3680, 3855, 4071, 4112, 4720, 5140, 5428, 5520, 5664, 5911, 6168, 6785, 7080, 7710, 8142, 8224, 9440, 10280, 10856, 11040, 11822, 12336, 13570, 14160, 15163, 15420, 16284, 17733, 20355, 20560, 21712, 23644, 24672, 27140, 28320, 29555, 30326, 30840, 32568, 35466, 40710, 41120, 43424, 45489, 47288, 54280, 59110, 60652, 61680, 65136, 70932, 75815, 81420, 88665, 90978, 94576, 108560, 118220, 121304, 123360, 130272, 141864, 151630, 162840, 177330, 181956, 189152, 217120, 227445, 236440, 242608, 283728, 303260, 325680, 348749, 354660, 363912, 454890, 472880, 485216, 567456, 606520, 651360, 697498, 709320, 727824, 909780, 945760, 1046247, 1213040, 1394996, 1418640, 1455648, 1743745, 1819560, 2092494, 2426080, 2789992, 2837280, 3487490, 3639120, 4184988, 5231235, 5579984, 6974980, 7278240, 8369976, 10462470, 11159968, 13949960, 16739952, 20924940, 27899920, 33479904, 41849880, 55799840, 83699760, 167399520]

約数ペア:

[(1, 167399520), (2, 83699760), (3, 55799840), (4, 41849880), (5, 33479904), (6, 27899920), (8, 20924940), (10, 16739952), (12, 13949960), (15, 11159968), (16, 10462470), (20, 8369976), (23, 7278240), (24, 6974980), (30, 5579984), (32, 5231235), (40, 4184988), (46, 3639120), (48, 3487490), (59, 2837280), (60, 2789992), (69, 2426080), (80, 2092494), (92, 1819560), (96, 1743745), (115, 1455648), (118, 1418640), (120, 1394996), (138, 1213040), (160, 1046247), (177, 945760), (184, 909780), (230, 727824), (236, 709320), (240, 697498), (257, 651360), (276, 606520), (295, 567456), (345, 485216), (354, 472880), (368, 454890), (460, 363912), (472, 354660), (480, 348749), (514, 325680), (552, 303260), (590, 283728), (690, 242608), (708, 236440), (736, 227445), (771, 217120), (885, 189152), (920, 181956), (944, 177330), (1028, 162840), (1104, 151630), (1180, 141864), (1285, 130272), (1357, 123360), (1380, 121304), (1416, 118220), (1542, 108560), (1770, 94576), (1840, 90978), (1888, 88665), (2056, 81420), (2208, 75815), (2360, 70932), (2570, 65136), (2714, 61680), (2760, 60652), (2832, 59110), (3084, 54280), (3540, 47288), (3680, 45489), (3855, 43424), (4071, 41120), (4112, 40710), (4720, 35466), (5140, 32568), (5428, 30840), (5520, 30326), (5664, 29555), (5911, 28320), (6168, 27140), (6785, 24672), (7080, 23644), (7710, 21712), (8142, 20560), (8224, 20355), (9440, 17733), (10280, 16284), (10856, 15420), (11040, 15163), (11822, 14160), (12336, 13570)]