496243260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:562

約数の個数: 240

約数和(自身を含む): 1696330944

約数和(自身を除く): 1200087684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 37, 45, 51, 54, 60, 68, 74, 81, 85, 90, 102, 108, 111, 135, 148, 153, 162, 170, 180, 185, 204, 222, 255, 270, 306, 324, 333, 340, 370, 405, 444, 459, 487, 510, 540, 555, 612, 629, 666, 740, 765, 810, 918, 974, 999, 1020, 1110, 1258, 1332, 1377, 1461, 1530, 1620, 1665, 1836, 1887, 1948, 1998, 2220, 2295, 2435, 2516, 2754, 2922, 2997, 3060, 3145, 3330, 3774, 3996, 4383, 4590, 4870, 4995, 5508, 5661, 5844, 5994, 6290, 6660, 6885, 7305, 7548, 8279, 8766, 9180, 9435, 9740, 9990, 11322, 11988, 12580, 13149, 13770, 14610, 14985, 16558, 16983, 17532, 18019, 18870, 19980, 21915, 22644, 24837, 26298, 27540, 28305, 29220, 29970, 33116, 33966, 36038, 37740, 39447, 41395, 43830, 49674, 50949, 52596, 54057, 56610, 59940, 65745, 67932, 72076, 74511, 78894, 82790, 84915, 87660, 90095, 99348, 101898, 108114, 113220, 124185, 131490, 149022, 157788, 162171, 165580, 169830, 180190, 197235, 203796, 216228, 223533, 248370, 254745, 262980, 270285, 298044, 306323, 324342, 339660, 360380, 372555, 394470, 447066, 486513, 496740, 509490, 540570, 612646, 648684, 670599, 745110, 788940, 810855, 894132, 918969, 973026, 1018980, 1081140, 1117665, 1225292, 1341198, 1459539, 1490220, 1531615, 1621710, 1837938, 1946052, 2235330, 2432565, 2682396, 2756907, 2919078, 3063230, 3243420, 3352995, 3675876, 4470660, 4594845, 4865130, 5513814, 5838156, 6126460, 6705990, 7297695, 8270721, 9189690, 9730260, 11027628, 13411980, 13784535, 14595390, 16541442, 18379380, 24812163, 27569070, 29190780, 33082884, 41353605, 49624326, 55138140, 82707210, 99248652, 124060815, 165414420, 248121630, 496243260]

約数ペア:

[(1, 496243260), (2, 248121630), (3, 165414420), (4, 124060815), (5, 99248652), (6, 82707210), (9, 55138140), (10, 49624326), (12, 41353605), (15, 33082884), (17, 29190780), (18, 27569070), (20, 24812163), (27, 18379380), (30, 16541442), (34, 14595390), (36, 13784535), (37, 13411980), (45, 11027628), (51, 9730260), (54, 9189690), (60, 8270721), (68, 7297695), (74, 6705990), (81, 6126460), (85, 5838156), (90, 5513814), (102, 4865130), (108, 4594845), (111, 4470660), (135, 3675876), (148, 3352995), (153, 3243420), (162, 3063230), (170, 2919078), (180, 2756907), (185, 2682396), (204, 2432565), (222, 2235330), (255, 1946052), (270, 1837938), (306, 1621710), (324, 1531615), (333, 1490220), (340, 1459539), (370, 1341198), (405, 1225292), (444, 1117665), (459, 1081140), (487, 1018980), (510, 973026), (540, 918969), (555, 894132), (612, 810855), (629, 788940), (666, 745110), (740, 670599), (765, 648684), (810, 612646), (918, 540570), (974, 509490), (999, 496740), (1020, 486513), (1110, 447066), (1258, 394470), (1332, 372555), (1377, 360380), (1461, 339660), (1530, 324342), (1620, 306323), (1665, 298044), (1836, 270285), (1887, 262980), (1948, 254745), (1998, 248370), (2220, 223533), (2295, 216228), (2435, 203796), (2516, 197235), (2754, 180190), (2922, 169830), (2997, 165580), (3060, 162171), (3145, 157788), (3330, 149022), (3774, 131490), (3996, 124185), (4383, 113220), (4590, 108114), (4870, 101898), (4995, 99348), (5508, 90095), (5661, 87660), (5844, 84915), (5994, 82790), (6290, 78894), (6660, 74511), (6885, 72076), (7305, 67932), (7548, 65745), (8279, 59940), (8766, 56610), (9180, 54057), (9435, 52596), (9740, 50949), (9990, 49674), (11322, 43830), (11988, 41395), (12580, 39447), (13149, 37740), (13770, 36038), (14610, 33966), (14985, 33116), (16558, 29970), (16983, 29220), (17532, 28305), (18019, 27540), (18870, 26298), (19980, 24837), (21915, 22644)]