203682960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:542

約数の個数: 240

約数和(自身を含む): 753951744

約数和(自身を除く): 550268784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 48, 52, 60, 65, 72, 78, 80, 90, 94, 104, 117, 120, 130, 141, 144, 156, 180, 188, 195, 208, 234, 235, 240, 260, 282, 312, 360, 376, 390, 423, 463, 468, 470, 520, 564, 585, 611, 624, 705, 720, 752, 780, 846, 926, 936, 940, 1040, 1128, 1170, 1222, 1389, 1410, 1560, 1692, 1833, 1852, 1872, 1880, 2115, 2256, 2315, 2340, 2444, 2778, 2820, 3055, 3120, 3384, 3666, 3704, 3760, 4167, 4230, 4630, 4680, 4888, 5499, 5556, 5640, 6019, 6110, 6768, 6945, 7332, 7408, 8334, 8460, 9165, 9260, 9360, 9776, 10998, 11112, 11280, 12038, 12220, 13890, 14664, 16668, 16920, 18057, 18330, 18520, 20835, 21761, 21996, 22224, 24076, 24440, 27495, 27780, 29328, 30095, 33336, 33840, 36114, 36660, 37040, 41670, 43522, 43992, 48152, 48880, 54171, 54990, 55560, 60190, 65283, 66672, 72228, 73320, 83340, 87044, 87984, 90285, 96304, 108342, 108805, 109980, 111120, 120380, 130566, 144456, 146640, 166680, 174088, 180570, 195849, 216684, 217610, 219960, 240760, 261132, 270855, 282893, 288912, 326415, 333360, 348176, 361140, 391698, 433368, 435220, 439920, 481520, 522264, 541710, 565786, 652830, 722280, 783396, 848679, 866736, 870440, 979245, 1044528, 1083420, 1131572, 1305660, 1414465, 1444560, 1566792, 1697358, 1740880, 1958490, 2166840, 2263144, 2546037, 2611320, 2828930, 3133584, 3394716, 3916980, 4243395, 4333680, 4526288, 5092074, 5222640, 5657860, 6789432, 7833960, 8486790, 10184148, 11315720, 12730185, 13578864, 15667920, 16973580, 20368296, 22631440, 25460370, 33947160, 40736592, 50920740, 67894320, 101841480, 203682960]

約数ペア:

[(1, 203682960), (2, 101841480), (3, 67894320), (4, 50920740), (5, 40736592), (6, 33947160), (8, 25460370), (9, 22631440), (10, 20368296), (12, 16973580), (13, 15667920), (15, 13578864), (16, 12730185), (18, 11315720), (20, 10184148), (24, 8486790), (26, 7833960), (30, 6789432), (36, 5657860), (39, 5222640), (40, 5092074), (45, 4526288), (47, 4333680), (48, 4243395), (52, 3916980), (60, 3394716), (65, 3133584), (72, 2828930), (78, 2611320), (80, 2546037), (90, 2263144), (94, 2166840), (104, 1958490), (117, 1740880), (120, 1697358), (130, 1566792), (141, 1444560), (144, 1414465), (156, 1305660), (180, 1131572), (188, 1083420), (195, 1044528), (208, 979245), (234, 870440), (235, 866736), (240, 848679), (260, 783396), (282, 722280), (312, 652830), (360, 565786), (376, 541710), (390, 522264), (423, 481520), (463, 439920), (468, 435220), (470, 433368), (520, 391698), (564, 361140), (585, 348176), (611, 333360), (624, 326415), (705, 288912), (720, 282893), (752, 270855), (780, 261132), (846, 240760), (926, 219960), (936, 217610), (940, 216684), (1040, 195849), (1128, 180570), (1170, 174088), (1222, 166680), (1389, 146640), (1410, 144456), (1560, 130566), (1692, 120380), (1833, 111120), (1852, 109980), (1872, 108805), (1880, 108342), (2115, 96304), (2256, 90285), (2315, 87984), (2340, 87044), (2444, 83340), (2778, 73320), (2820, 72228), (3055, 66672), (3120, 65283), (3384, 60190), (3666, 55560), (3704, 54990), (3760, 54171), (4167, 48880), (4230, 48152), (4630, 43992), (4680, 43522), (4888, 41670), (5499, 37040), (5556, 36660), (5640, 36114), (6019, 33840), (6110, 33336), (6768, 30095), (6945, 29328), (7332, 27780), (7408, 27495), (8334, 24440), (8460, 24076), (9165, 22224), (9260, 21996), (9360, 21761), (9776, 20835), (10998, 18520), (11112, 18330), (11280, 18057), (12038, 16920), (12220, 16668), (13890, 14664)]