172350080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 256

約数和(自身を含む): 521717760

約数和(自身を除く): 349367680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 56, 62, 64, 68, 70, 73, 80, 85, 112, 119, 124, 128, 136, 140, 146, 155, 160, 170, 217, 224, 238, 248, 272, 280, 292, 310, 320, 340, 365, 434, 448, 476, 496, 511, 527, 544, 560, 584, 595, 620, 640, 680, 730, 868, 896, 952, 992, 1022, 1054, 1085, 1088, 1120, 1168, 1190, 1240, 1241, 1360, 1460, 1736, 1904, 1984, 2044, 2108, 2170, 2176, 2240, 2263, 2336, 2380, 2480, 2482, 2555, 2635, 2720, 2920, 3472, 3689, 3808, 3968, 4088, 4216, 4340, 4480, 4526, 4672, 4760, 4960, 4964, 5110, 5270, 5440, 5840, 6205, 6944, 7378, 7616, 8176, 8432, 8680, 8687, 9052, 9344, 9520, 9920, 9928, 10220, 10540, 10880, 11315, 11680, 12410, 13888, 14756, 15232, 15841, 16352, 16864, 17360, 17374, 18104, 18445, 19040, 19840, 19856, 20440, 21080, 22630, 23360, 24820, 27776, 29512, 31682, 32704, 33728, 34720, 34748, 36208, 36890, 38080, 38471, 39712, 40880, 42160, 43435, 45260, 46720, 49640, 59024, 63364, 65408, 67456, 69440, 69496, 72416, 73780, 76160, 76942, 79205, 79424, 81760, 84320, 86870, 90520, 99280, 118048, 126728, 138880, 138992, 144832, 147560, 153884, 158410, 158848, 163520, 168640, 173740, 181040, 192355, 198560, 236096, 253456, 269297, 277984, 289664, 295120, 307768, 316820, 327040, 337280, 347480, 362080, 384710, 397120, 472192, 506912, 538594, 555968, 590240, 615536, 633640, 694960, 724160, 769420, 794240, 1013824, 1077188, 1111936, 1180480, 1231072, 1267280, 1346485, 1389920, 1448320, 1538840, 2027648, 2154376, 2360960, 2462144, 2534560, 2692970, 2779840, 3077680, 4308752, 4924288, 5069120, 5385940, 5559680, 6155360, 8617504, 10138240, 10771880, 12310720, 17235008, 21543760, 24621440, 34470016, 43087520, 86175040, 172350080]

約数ペア:

[(1, 172350080), (2, 86175040), (4, 43087520), (5, 34470016), (7, 24621440), (8, 21543760), (10, 17235008), (14, 12310720), (16, 10771880), (17, 10138240), (20, 8617504), (28, 6155360), (31, 5559680), (32, 5385940), (34, 5069120), (35, 4924288), (40, 4308752), (56, 3077680), (62, 2779840), (64, 2692970), (68, 2534560), (70, 2462144), (73, 2360960), (80, 2154376), (85, 2027648), (112, 1538840), (119, 1448320), (124, 1389920), (128, 1346485), (136, 1267280), (140, 1231072), (146, 1180480), (155, 1111936), (160, 1077188), (170, 1013824), (217, 794240), (224, 769420), (238, 724160), (248, 694960), (272, 633640), (280, 615536), (292, 590240), (310, 555968), (320, 538594), (340, 506912), (365, 472192), (434, 397120), (448, 384710), (476, 362080), (496, 347480), (511, 337280), (527, 327040), (544, 316820), (560, 307768), (584, 295120), (595, 289664), (620, 277984), (640, 269297), (680, 253456), (730, 236096), (868, 198560), (896, 192355), (952, 181040), (992, 173740), (1022, 168640), (1054, 163520), (1085, 158848), (1088, 158410), (1120, 153884), (1168, 147560), (1190, 144832), (1240, 138992), (1241, 138880), (1360, 126728), (1460, 118048), (1736, 99280), (1904, 90520), (1984, 86870), (2044, 84320), (2108, 81760), (2170, 79424), (2176, 79205), (2240, 76942), (2263, 76160), (2336, 73780), (2380, 72416), (2480, 69496), (2482, 69440), (2555, 67456), (2635, 65408), (2720, 63364), (2920, 59024), (3472, 49640), (3689, 46720), (3808, 45260), (3968, 43435), (4088, 42160), (4216, 40880), (4340, 39712), (4480, 38471), (4526, 38080), (4672, 36890), (4760, 36208), (4960, 34748), (4964, 34720), (5110, 33728), (5270, 32704), (5440, 31682), (5840, 29512), (6205, 27776), (6944, 24820), (7378, 23360), (7616, 22630), (8176, 21080), (8432, 20440), (8680, 19856), (8687, 19840), (9052, 19040), (9344, 18445), (9520, 18104), (9920, 17374), (9928, 17360), (10220, 16864), (10540, 16352), (10880, 15841), (11315, 15232), (11680, 14756), (12410, 13888)]