322907760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1$

素因数の和:916

約数の個数: 240

約数和(自身を含む): 1256586240

約数和(自身を除く): 933678480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 79, 80, 84, 90, 105, 112, 120, 126, 140, 144, 158, 168, 180, 210, 237, 240, 252, 280, 315, 316, 336, 360, 395, 420, 474, 504, 553, 560, 630, 632, 711, 720, 790, 811, 840, 948, 1008, 1106, 1185, 1260, 1264, 1422, 1580, 1622, 1659, 1680, 1896, 2212, 2370, 2433, 2520, 2765, 2844, 3160, 3244, 3318, 3555, 3792, 4055, 4424, 4740, 4866, 4977, 5040, 5530, 5677, 5688, 6320, 6488, 6636, 7110, 7299, 8110, 8295, 8848, 9480, 9732, 9954, 11060, 11354, 11376, 12165, 12976, 13272, 14220, 14598, 16220, 16590, 17031, 18960, 19464, 19908, 22120, 22708, 24330, 24885, 26544, 28385, 28440, 29196, 32440, 33180, 34062, 36495, 38928, 39816, 44240, 45416, 48660, 49770, 51093, 56770, 56880, 58392, 64069, 64880, 66360, 68124, 72990, 79632, 85155, 90832, 97320, 99540, 102186, 113540, 116784, 128138, 132720, 136248, 145980, 170310, 192207, 194640, 199080, 204372, 227080, 255465, 256276, 272496, 291960, 320345, 340620, 384414, 398160, 408744, 448483, 454160, 510930, 512552, 576621, 583920, 640690, 681240, 768828, 817488, 896966, 961035, 1021860, 1025104, 1153242, 1281380, 1345449, 1362480, 1537656, 1793932, 1922070, 2043720, 2242415, 2306484, 2562760, 2690898, 2883105, 3075312, 3587864, 3844140, 4036347, 4087440, 4484830, 4612968, 5125520, 5381796, 5766210, 6727245, 7175728, 7688280, 8072694, 8969660, 9225936, 10763592, 11532420, 13454490, 15376560, 16145388, 17939320, 20181735, 21527184, 23064840, 26908980, 32290776, 35878640, 40363470, 46129680, 53817960, 64581552, 80726940, 107635920, 161453880, 322907760]

約数ペア:

[(1, 322907760), (2, 161453880), (3, 107635920), (4, 80726940), (5, 64581552), (6, 53817960), (7, 46129680), (8, 40363470), (9, 35878640), (10, 32290776), (12, 26908980), (14, 23064840), (15, 21527184), (16, 20181735), (18, 17939320), (20, 16145388), (21, 15376560), (24, 13454490), (28, 11532420), (30, 10763592), (35, 9225936), (36, 8969660), (40, 8072694), (42, 7688280), (45, 7175728), (48, 6727245), (56, 5766210), (60, 5381796), (63, 5125520), (70, 4612968), (72, 4484830), (79, 4087440), (80, 4036347), (84, 3844140), (90, 3587864), (105, 3075312), (112, 2883105), (120, 2690898), (126, 2562760), (140, 2306484), (144, 2242415), (158, 2043720), (168, 1922070), (180, 1793932), (210, 1537656), (237, 1362480), (240, 1345449), (252, 1281380), (280, 1153242), (315, 1025104), (316, 1021860), (336, 961035), (360, 896966), (395, 817488), (420, 768828), (474, 681240), (504, 640690), (553, 583920), (560, 576621), (630, 512552), (632, 510930), (711, 454160), (720, 448483), (790, 408744), (811, 398160), (840, 384414), (948, 340620), (1008, 320345), (1106, 291960), (1185, 272496), (1260, 256276), (1264, 255465), (1422, 227080), (1580, 204372), (1622, 199080), (1659, 194640), (1680, 192207), (1896, 170310), (2212, 145980), (2370, 136248), (2433, 132720), (2520, 128138), (2765, 116784), (2844, 113540), (3160, 102186), (3244, 99540), (3318, 97320), (3555, 90832), (3792, 85155), (4055, 79632), (4424, 72990), (4740, 68124), (4866, 66360), (4977, 64880), (5040, 64069), (5530, 58392), (5677, 56880), (5688, 56770), (6320, 51093), (6488, 49770), (6636, 48660), (7110, 45416), (7299, 44240), (8110, 39816), (8295, 38928), (8848, 36495), (9480, 34062), (9732, 33180), (9954, 32440), (11060, 29196), (11354, 28440), (11376, 28385), (12165, 26544), (12976, 24885), (13272, 24330), (14220, 22708), (14598, 22120), (16220, 19908), (16590, 19464), (17031, 18960)]