173328480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:278

約数の個数: 288

約数和(自身を含む): 653837184

約数和(自身を除く): 480508704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 47, 48, 52, 60, 65, 72, 78, 80, 90, 94, 96, 104, 117, 120, 130, 141, 144, 156, 160, 180, 188, 195, 197, 208, 234, 235, 240, 260, 282, 288, 312, 360, 376, 390, 394, 416, 423, 468, 470, 480, 520, 564, 585, 591, 611, 624, 705, 720, 752, 780, 788, 846, 936, 940, 985, 1040, 1128, 1170, 1182, 1222, 1248, 1410, 1440, 1504, 1560, 1576, 1692, 1773, 1833, 1872, 1880, 1970, 2080, 2115, 2256, 2340, 2364, 2444, 2561, 2820, 2955, 3055, 3120, 3152, 3384, 3546, 3666, 3744, 3760, 3940, 4230, 4512, 4680, 4728, 4888, 5122, 5499, 5640, 5910, 6110, 6240, 6304, 6768, 7092, 7332, 7520, 7683, 7880, 8460, 8865, 9165, 9259, 9360, 9456, 9776, 10244, 10998, 11280, 11820, 12220, 12805, 13536, 14184, 14664, 15366, 15760, 16920, 17730, 18330, 18518, 18720, 18912, 19552, 20488, 21996, 22560, 23049, 23640, 24440, 25610, 27495, 27777, 28368, 29328, 30732, 31520, 33840, 35460, 36660, 37036, 38415, 40976, 43992, 46098, 46295, 47280, 48880, 51220, 54990, 55554, 56736, 58656, 61464, 67680, 70920, 73320, 74072, 76830, 81952, 83331, 87984, 92196, 92590, 94560, 97760, 102440, 109980, 111108, 115245, 120367, 122928, 138885, 141840, 146640, 148144, 153660, 166662, 175968, 184392, 185180, 204880, 219960, 222216, 230490, 240734, 245856, 277770, 283680, 293280, 296288, 307320, 333324, 361101, 368784, 370360, 409760, 416655, 439920, 444432, 460980, 481468, 555540, 601835, 614640, 666648, 722202, 737568, 740720, 833310, 879840, 888864, 921960, 962936, 1083303, 1111080, 1203670, 1229280, 1333296, 1444404, 1481440, 1666620, 1805505, 1843920, 1925872, 2166606, 2222160, 2407340, 2666592, 2888808, 3333240, 3611010, 3687840, 3851744, 4333212, 4444320, 4814680, 5416515, 5777616, 6666480, 7222020, 8666424, 9629360, 10833030, 11555232, 13332960, 14444040, 17332848, 19258720, 21666060, 28888080, 34665696, 43332120, 57776160, 86664240, 173328480]

約数ペア:

[(1, 173328480), (2, 86664240), (3, 57776160), (4, 43332120), (5, 34665696), (6, 28888080), (8, 21666060), (9, 19258720), (10, 17332848), (12, 14444040), (13, 13332960), (15, 11555232), (16, 10833030), (18, 9629360), (20, 8666424), (24, 7222020), (26, 6666480), (30, 5777616), (32, 5416515), (36, 4814680), (39, 4444320), (40, 4333212), (45, 3851744), (47, 3687840), (48, 3611010), (52, 3333240), (60, 2888808), (65, 2666592), (72, 2407340), (78, 2222160), (80, 2166606), (90, 1925872), (94, 1843920), (96, 1805505), (104, 1666620), (117, 1481440), (120, 1444404), (130, 1333296), (141, 1229280), (144, 1203670), (156, 1111080), (160, 1083303), (180, 962936), (188, 921960), (195, 888864), (197, 879840), (208, 833310), (234, 740720), (235, 737568), (240, 722202), (260, 666648), (282, 614640), (288, 601835), (312, 555540), (360, 481468), (376, 460980), (390, 444432), (394, 439920), (416, 416655), (423, 409760), (468, 370360), (470, 368784), (480, 361101), (520, 333324), (564, 307320), (585, 296288), (591, 293280), (611, 283680), (624, 277770), (705, 245856), (720, 240734), (752, 230490), (780, 222216), (788, 219960), (846, 204880), (936, 185180), (940, 184392), (985, 175968), (1040, 166662), (1128, 153660), (1170, 148144), (1182, 146640), (1222, 141840), (1248, 138885), (1410, 122928), (1440, 120367), (1504, 115245), (1560, 111108), (1576, 109980), (1692, 102440), (1773, 97760), (1833, 94560), (1872, 92590), (1880, 92196), (1970, 87984), (2080, 83331), (2115, 81952), (2256, 76830), (2340, 74072), (2364, 73320), (2444, 70920), (2561, 67680), (2820, 61464), (2955, 58656), (3055, 56736), (3120, 55554), (3152, 54990), (3384, 51220), (3546, 48880), (3666, 47280), (3744, 46295), (3760, 46098), (3940, 43992), (4230, 40976), (4512, 38415), (4680, 37036), (4728, 36660), (4888, 35460), (5122, 33840), (5499, 31520), (5640, 30732), (5910, 29328), (6110, 28368), (6240, 27777), (6304, 27495), (6768, 25610), (7092, 24440), (7332, 23640), (7520, 23049), (7683, 22560), (7880, 21996), (8460, 20488), (8865, 19552), (9165, 18912), (9259, 18720), (9360, 18518), (9456, 18330), (9776, 17730), (10244, 16920), (10998, 15760), (11280, 15366), (11820, 14664), (12220, 14184), (12805, 13536)]