167999520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 608731200

約数和(自身を除く): 440731680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 109, 114, 120, 130, 152, 156, 160, 169, 190, 195, 208, 218, 228, 240, 247, 260, 285, 304, 312, 327, 338, 380, 390, 416, 436, 456, 480, 494, 507, 520, 545, 570, 608, 624, 654, 676, 741, 760, 780, 845, 872, 912, 988, 1014, 1040, 1090, 1140, 1235, 1248, 1308, 1352, 1417, 1482, 1520, 1560, 1635, 1690, 1744, 1824, 1976, 2028, 2071, 2080, 2180, 2280, 2470, 2535, 2616, 2704, 2834, 2964, 3040, 3120, 3211, 3270, 3380, 3488, 3705, 3952, 4056, 4142, 4251, 4360, 4560, 4940, 5070, 5232, 5408, 5668, 5928, 6213, 6240, 6422, 6540, 6760, 7085, 7410, 7904, 8112, 8284, 8502, 8720, 9120, 9633, 9880, 10140, 10355, 10464, 11336, 11856, 12426, 12844, 13080, 13520, 14170, 14820, 16055, 16224, 16568, 17004, 17440, 18421, 19266, 19760, 20280, 20710, 21255, 22672, 23712, 24852, 25688, 26160, 26923, 27040, 28340, 29640, 31065, 32110, 33136, 34008, 36842, 38532, 39520, 40560, 41420, 42510, 45344, 48165, 49704, 51376, 52320, 53846, 55263, 56680, 59280, 62130, 64220, 66272, 68016, 73684, 77064, 80769, 81120, 82840, 85020, 92105, 96330, 99408, 102752, 107692, 110526, 113360, 118560, 124260, 128440, 134615, 136032, 147368, 154128, 161538, 165680, 170040, 184210, 192660, 198816, 215384, 221052, 226720, 248520, 256880, 269230, 276315, 294736, 308256, 323076, 331360, 340080, 349999, 368420, 385320, 403845, 430768, 442104, 497040, 513760, 538460, 552630, 589472, 646152, 680160, 699998, 736840, 770640, 807690, 861536, 884208, 994080, 1049997, 1076920, 1105260, 1292304, 1399996, 1473680, 1541280, 1615380, 1749995, 1768416, 2099994, 2153840, 2210520, 2584608, 2799992, 2947360, 3230760, 3499990, 4199988, 4307680, 4421040, 5249985, 5599984, 6461520, 6999980, 8399976, 8842080, 10499970, 11199968, 12923040, 13999960, 16799952, 20999940, 27999920, 33599904, 41999880, 55999840, 83999760, 167999520]

約数ペア:

[(1, 167999520), (2, 83999760), (3, 55999840), (4, 41999880), (5, 33599904), (6, 27999920), (8, 20999940), (10, 16799952), (12, 13999960), (13, 12923040), (15, 11199968), (16, 10499970), (19, 8842080), (20, 8399976), (24, 6999980), (26, 6461520), (30, 5599984), (32, 5249985), (38, 4421040), (39, 4307680), (40, 4199988), (48, 3499990), (52, 3230760), (57, 2947360), (60, 2799992), (65, 2584608), (76, 2210520), (78, 2153840), (80, 2099994), (95, 1768416), (96, 1749995), (104, 1615380), (109, 1541280), (114, 1473680), (120, 1399996), (130, 1292304), (152, 1105260), (156, 1076920), (160, 1049997), (169, 994080), (190, 884208), (195, 861536), (208, 807690), (218, 770640), (228, 736840), (240, 699998), (247, 680160), (260, 646152), (285, 589472), (304, 552630), (312, 538460), (327, 513760), (338, 497040), (380, 442104), (390, 430768), (416, 403845), (436, 385320), (456, 368420), (480, 349999), (494, 340080), (507, 331360), (520, 323076), (545, 308256), (570, 294736), (608, 276315), (624, 269230), (654, 256880), (676, 248520), (741, 226720), (760, 221052), (780, 215384), (845, 198816), (872, 192660), (912, 184210), (988, 170040), (1014, 165680), (1040, 161538), (1090, 154128), (1140, 147368), (1235, 136032), (1248, 134615), (1308, 128440), (1352, 124260), (1417, 118560), (1482, 113360), (1520, 110526), (1560, 107692), (1635, 102752), (1690, 99408), (1744, 96330), (1824, 92105), (1976, 85020), (2028, 82840), (2071, 81120), (2080, 80769), (2180, 77064), (2280, 73684), (2470, 68016), (2535, 66272), (2616, 64220), (2704, 62130), (2834, 59280), (2964, 56680), (3040, 55263), (3120, 53846), (3211, 52320), (3270, 51376), (3380, 49704), (3488, 48165), (3705, 45344), (3952, 42510), (4056, 41420), (4142, 40560), (4251, 39520), (4360, 38532), (4560, 36842), (4940, 34008), (5070, 33136), (5232, 32110), (5408, 31065), (5668, 29640), (5928, 28340), (6213, 27040), (6240, 26923), (6422, 26160), (6540, 25688), (6760, 24852), (7085, 23712), (7410, 22672), (7904, 21255), (8112, 20710), (8284, 20280), (8502, 19760), (8720, 19266), (9120, 18421), (9633, 17440), (9880, 17004), (10140, 16568), (10355, 16224), (10464, 16055), (11336, 14820), (11856, 14170), (12426, 13520), (12844, 13080)]