72369360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 240

約数和(自身を含む): 282731904

約数和(自身を除く): 210362544

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, 80, 83, 84, 90, 105, 112, 120, 126, 140, 144, 166, 168, 173, 180, 210, 240, 249, 252, 280, 315, 332, 336, 346, 360, 415, 420, 498, 504, 519, 560, 581, 630, 664, 692, 720, 747, 830, 840, 865, 996, 1008, 1038, 1162, 1211, 1245, 1260, 1328, 1384, 1494, 1557, 1660, 1680, 1730, 1743, 1992, 2076, 2324, 2422, 2490, 2520, 2595, 2768, 2905, 2988, 3114, 3320, 3460, 3486, 3633, 3735, 3984, 4152, 4648, 4844, 4980, 5040, 5190, 5229, 5810, 5976, 6055, 6228, 6640, 6920, 6972, 7266, 7470, 7785, 8304, 8715, 9296, 9688, 9960, 10380, 10458, 10899, 11620, 11952, 12110, 12456, 13840, 13944, 14359, 14532, 14940, 15570, 17430, 18165, 19376, 19920, 20760, 20916, 21798, 23240, 24220, 24912, 26145, 27888, 28718, 29064, 29880, 31140, 34860, 36330, 41520, 41832, 43077, 43596, 46480, 48440, 52290, 54495, 57436, 58128, 59760, 62280, 69720, 71795, 72660, 83664, 86154, 87192, 96880, 100513, 104580, 108990, 114872, 124560, 129231, 139440, 143590, 145320, 172308, 174384, 201026, 209160, 215385, 217980, 229744, 258462, 287180, 290640, 301539, 344616, 402052, 418320, 430770, 435960, 502565, 516924, 574360, 603078, 646155, 689232, 804104, 861540, 871920, 904617, 1005130, 1033848, 1148720, 1206156, 1292310, 1507695, 1608208, 1723080, 1809234, 2010260, 2067696, 2412312, 2584620, 3015390, 3446160, 3618468, 4020520, 4523085, 4824624, 5169240, 6030780, 7236936, 8041040, 9046170, 10338480, 12061560, 14473872, 18092340, 24123120, 36184680, 72369360]

約数ペア:

[(1, 72369360), (2, 36184680), (3, 24123120), (4, 18092340), (5, 14473872), (6, 12061560), (7, 10338480), (8, 9046170), (9, 8041040), (10, 7236936), (12, 6030780), (14, 5169240), (15, 4824624), (16, 4523085), (18, 4020520), (20, 3618468), (21, 3446160), (24, 3015390), (28, 2584620), (30, 2412312), (35, 2067696), (36, 2010260), (40, 1809234), (42, 1723080), (45, 1608208), (48, 1507695), (56, 1292310), (60, 1206156), (63, 1148720), (70, 1033848), (72, 1005130), (80, 904617), (83, 871920), (84, 861540), (90, 804104), (105, 689232), (112, 646155), (120, 603078), (126, 574360), (140, 516924), (144, 502565), (166, 435960), (168, 430770), (173, 418320), (180, 402052), (210, 344616), (240, 301539), (249, 290640), (252, 287180), (280, 258462), (315, 229744), (332, 217980), (336, 215385), (346, 209160), (360, 201026), (415, 174384), (420, 172308), (498, 145320), (504, 143590), (519, 139440), (560, 129231), (581, 124560), (630, 114872), (664, 108990), (692, 104580), (720, 100513), (747, 96880), (830, 87192), (840, 86154), (865, 83664), (996, 72660), (1008, 71795), (1038, 69720), (1162, 62280), (1211, 59760), (1245, 58128), (1260, 57436), (1328, 54495), (1384, 52290), (1494, 48440), (1557, 46480), (1660, 43596), (1680, 43077), (1730, 41832), (1743, 41520), (1992, 36330), (2076, 34860), (2324, 31140), (2422, 29880), (2490, 29064), (2520, 28718), (2595, 27888), (2768, 26145), (2905, 24912), (2988, 24220), (3114, 23240), (3320, 21798), (3460, 20916), (3486, 20760), (3633, 19920), (3735, 19376), (3984, 18165), (4152, 17430), (4648, 15570), (4844, 14940), (4980, 14532), (5040, 14359), (5190, 13944), (5229, 13840), (5810, 12456), (5976, 12110), (6055, 11952), (6228, 11620), (6640, 10899), (6920, 10458), (6972, 10380), (7266, 9960), (7470, 9688), (7785, 9296), (8304, 8715)]