499014560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 1351365120

約数和(自身を除く): 852350560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 74, 79, 80, 88, 97, 110, 148, 158, 160, 176, 185, 194, 220, 296, 316, 352, 370, 388, 395, 407, 440, 485, 592, 632, 740, 776, 790, 814, 869, 880, 970, 1067, 1184, 1264, 1480, 1552, 1580, 1628, 1738, 1760, 1940, 2035, 2134, 2528, 2923, 2960, 3104, 3160, 3256, 3476, 3589, 3880, 4070, 4268, 4345, 5335, 5846, 5920, 6320, 6512, 6952, 7178, 7663, 7760, 8140, 8536, 8690, 10670, 11692, 12640, 13024, 13904, 14356, 14615, 15326, 15520, 16280, 17072, 17380, 17945, 21340, 23384, 27808, 28712, 29230, 30652, 32153, 32560, 34144, 34760, 35890, 38315, 39479, 42680, 46768, 57424, 58460, 61304, 64306, 65120, 69520, 71780, 76630, 78958, 84293, 85360, 93536, 114848, 116920, 122608, 128612, 139040, 143560, 153260, 157916, 160765, 168586, 170720, 197395, 233840, 245216, 257224, 283531, 287120, 306520, 315832, 321530, 337172, 394790, 421465, 467680, 514448, 567062, 574240, 613040, 631664, 643060, 674344, 789580, 842930, 1028896, 1134124, 1226080, 1263328, 1286120, 1348688, 1417655, 1579160, 1685860, 2268248, 2572240, 2697376, 2835310, 3118841, 3158320, 3371720, 4536496, 5144480, 5670620, 6237682, 6316640, 6743440, 9072992, 11341240, 12475364, 13486880, 15594205, 22682480, 24950728, 31188410, 45364960, 49901456, 62376820, 99802912, 124753640, 249507280, 499014560]

約数ペア:

[(1, 499014560), (2, 249507280), (4, 124753640), (5, 99802912), (8, 62376820), (10, 49901456), (11, 45364960), (16, 31188410), (20, 24950728), (22, 22682480), (32, 15594205), (37, 13486880), (40, 12475364), (44, 11341240), (55, 9072992), (74, 6743440), (79, 6316640), (80, 6237682), (88, 5670620), (97, 5144480), (110, 4536496), (148, 3371720), (158, 3158320), (160, 3118841), (176, 2835310), (185, 2697376), (194, 2572240), (220, 2268248), (296, 1685860), (316, 1579160), (352, 1417655), (370, 1348688), (388, 1286120), (395, 1263328), (407, 1226080), (440, 1134124), (485, 1028896), (592, 842930), (632, 789580), (740, 674344), (776, 643060), (790, 631664), (814, 613040), (869, 574240), (880, 567062), (970, 514448), (1067, 467680), (1184, 421465), (1264, 394790), (1480, 337172), (1552, 321530), (1580, 315832), (1628, 306520), (1738, 287120), (1760, 283531), (1940, 257224), (2035, 245216), (2134, 233840), (2528, 197395), (2923, 170720), (2960, 168586), (3104, 160765), (3160, 157916), (3256, 153260), (3476, 143560), (3589, 139040), (3880, 128612), (4070, 122608), (4268, 116920), (4345, 114848), (5335, 93536), (5846, 85360), (5920, 84293), (6320, 78958), (6512, 76630), (6952, 71780), (7178, 69520), (7663, 65120), (7760, 64306), (8140, 61304), (8536, 58460), (8690, 57424), (10670, 46768), (11692, 42680), (12640, 39479), (13024, 38315), (13904, 35890), (14356, 34760), (14615, 34144), (15326, 32560), (15520, 32153), (16280, 30652), (17072, 29230), (17380, 28712), (17945, 27808), (21340, 23384)]