326510880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:459

約数の個数: 192

約数和(自身を含む): 1079059968

約数和(自身を除く): 752549088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 47, 48, 60, 80, 82, 94, 96, 120, 123, 141, 160, 164, 188, 205, 235, 240, 246, 282, 328, 353, 376, 410, 470, 480, 492, 564, 615, 656, 705, 706, 752, 820, 940, 984, 1059, 1128, 1230, 1312, 1410, 1412, 1504, 1640, 1765, 1880, 1927, 1968, 2118, 2256, 2460, 2820, 2824, 3280, 3530, 3760, 3854, 3936, 4236, 4512, 4920, 5295, 5640, 5648, 5781, 6560, 7060, 7520, 7708, 8472, 9635, 9840, 10590, 11280, 11296, 11562, 14120, 14473, 15416, 16591, 16944, 19270, 19680, 21180, 22560, 23124, 28240, 28905, 28946, 30832, 33182, 33888, 38540, 42360, 43419, 46248, 49773, 56480, 57810, 57892, 61664, 66364, 72365, 77080, 82955, 84720, 86838, 92496, 99546, 115620, 115784, 132728, 144730, 154160, 165910, 169440, 173676, 184992, 199092, 217095, 231240, 231568, 248865, 265456, 289460, 308320, 331820, 347352, 398184, 434190, 462480, 463136, 497730, 530912, 578920, 663640, 680231, 694704, 796368, 868380, 924960, 995460, 1157840, 1327280, 1360462, 1389408, 1592736, 1736760, 1990920, 2040693, 2315680, 2654560, 2720924, 3401155, 3473520, 3981840, 4081386, 5441848, 6802310, 6947040, 7963680, 8162772, 10203465, 10883696, 13604620, 16325544, 20406930, 21767392, 27209240, 32651088, 40813860, 54418480, 65302176, 81627720, 108836960, 163255440, 326510880]

約数ペア:

[(1, 326510880), (2, 163255440), (3, 108836960), (4, 81627720), (5, 65302176), (6, 54418480), (8, 40813860), (10, 32651088), (12, 27209240), (15, 21767392), (16, 20406930), (20, 16325544), (24, 13604620), (30, 10883696), (32, 10203465), (40, 8162772), (41, 7963680), (47, 6947040), (48, 6802310), (60, 5441848), (80, 4081386), (82, 3981840), (94, 3473520), (96, 3401155), (120, 2720924), (123, 2654560), (141, 2315680), (160, 2040693), (164, 1990920), (188, 1736760), (205, 1592736), (235, 1389408), (240, 1360462), (246, 1327280), (282, 1157840), (328, 995460), (353, 924960), (376, 868380), (410, 796368), (470, 694704), (480, 680231), (492, 663640), (564, 578920), (615, 530912), (656, 497730), (705, 463136), (706, 462480), (752, 434190), (820, 398184), (940, 347352), (984, 331820), (1059, 308320), (1128, 289460), (1230, 265456), (1312, 248865), (1410, 231568), (1412, 231240), (1504, 217095), (1640, 199092), (1765, 184992), (1880, 173676), (1927, 169440), (1968, 165910), (2118, 154160), (2256, 144730), (2460, 132728), (2820, 115784), (2824, 115620), (3280, 99546), (3530, 92496), (3760, 86838), (3854, 84720), (3936, 82955), (4236, 77080), (4512, 72365), (4920, 66364), (5295, 61664), (5640, 57892), (5648, 57810), (5781, 56480), (6560, 49773), (7060, 46248), (7520, 43419), (7708, 42360), (8472, 38540), (9635, 33888), (9840, 33182), (10590, 30832), (11280, 28946), (11296, 28905), (11562, 28240), (14120, 23124), (14473, 22560), (15416, 21180), (16591, 19680), (16944, 19270)]