73313280

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 264

約数和(自身を含む): 266961552

約数和(自身を除く): 193648272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 43, 45, 48, 60, 64, 72, 74, 80, 86, 90, 96, 111, 120, 128, 129, 144, 148, 160, 172, 180, 185, 192, 215, 222, 240, 256, 258, 288, 296, 320, 333, 344, 360, 370, 384, 387, 430, 444, 480, 512, 516, 555, 576, 592, 640, 645, 666, 688, 720, 740, 768, 774, 860, 888, 960, 1024, 1032, 1110, 1152, 1184, 1280, 1290, 1332, 1376, 1440, 1480, 1536, 1548, 1591, 1665, 1720, 1776, 1920, 1935, 2064, 2220, 2304, 2368, 2560, 2580, 2664, 2752, 2880, 2960, 3072, 3096, 3182, 3330, 3440, 3552, 3840, 3870, 4128, 4440, 4608, 4736, 4773, 5120, 5160, 5328, 5504, 5760, 5920, 6192, 6364, 6660, 6880, 7104, 7680, 7740, 7955, 8256, 8880, 9216, 9472, 9546, 10320, 10656, 11008, 11520, 11840, 12384, 12728, 13320, 13760, 14208, 14319, 15360, 15480, 15910, 16512, 17760, 18944, 19092, 20640, 21312, 22016, 23040, 23680, 23865, 24768, 25456, 26640, 27520, 28416, 28638, 30960, 31820, 33024, 35520, 37888, 38184, 41280, 42624, 44032, 46080, 47360, 47730, 49536, 50912, 53280, 55040, 56832, 57276, 61920, 63640, 66048, 71040, 71595, 76368, 82560, 85248, 94720, 95460, 99072, 101824, 106560, 110080, 113664, 114552, 123840, 127280, 132096, 142080, 143190, 152736, 165120, 170496, 189440, 190920, 198144, 203648, 213120, 220160, 229104, 247680, 254560, 284160, 286380, 305472, 330240, 340992, 381840, 396288, 407296, 426240, 458208, 495360, 509120, 568320, 572760, 610944, 660480, 763680, 814592, 852480, 916416, 990720, 1018240, 1145520, 1221888, 1527360, 1629184, 1704960, 1832832, 1981440, 2036480, 2291040, 2443776, 3054720, 3665664, 4072960, 4582080, 4887552, 6109440, 7331328, 8145920, 9164160, 12218880, 14662656, 18328320, 24437760, 36656640, 73313280]

約数ペア:

[(1, 73313280), (2, 36656640), (3, 24437760), (4, 18328320), (5, 14662656), (6, 12218880), (8, 9164160), (9, 8145920), (10, 7331328), (12, 6109440), (15, 4887552), (16, 4582080), (18, 4072960), (20, 3665664), (24, 3054720), (30, 2443776), (32, 2291040), (36, 2036480), (37, 1981440), (40, 1832832), (43, 1704960), (45, 1629184), (48, 1527360), (60, 1221888), (64, 1145520), (72, 1018240), (74, 990720), (80, 916416), (86, 852480), (90, 814592), (96, 763680), (111, 660480), (120, 610944), (128, 572760), (129, 568320), (144, 509120), (148, 495360), (160, 458208), (172, 426240), (180, 407296), (185, 396288), (192, 381840), (215, 340992), (222, 330240), (240, 305472), (256, 286380), (258, 284160), (288, 254560), (296, 247680), (320, 229104), (333, 220160), (344, 213120), (360, 203648), (370, 198144), (384, 190920), (387, 189440), (430, 170496), (444, 165120), (480, 152736), (512, 143190), (516, 142080), (555, 132096), (576, 127280), (592, 123840), (640, 114552), (645, 113664), (666, 110080), (688, 106560), (720, 101824), (740, 99072), (768, 95460), (774, 94720), (860, 85248), (888, 82560), (960, 76368), (1024, 71595), (1032, 71040), (1110, 66048), (1152, 63640), (1184, 61920), (1280, 57276), (1290, 56832), (1332, 55040), (1376, 53280), (1440, 50912), (1480, 49536), (1536, 47730), (1548, 47360), (1591, 46080), (1665, 44032), (1720, 42624), (1776, 41280), (1920, 38184), (1935, 37888), (2064, 35520), (2220, 33024), (2304, 31820), (2368, 30960), (2560, 28638), (2580, 28416), (2664, 27520), (2752, 26640), (2880, 25456), (2960, 24768), (3072, 23865), (3096, 23680), (3182, 23040), (3330, 22016), (3440, 21312), (3552, 20640), (3840, 19092), (3870, 18944), (4128, 17760), (4440, 16512), (4608, 15910), (4736, 15480), (4773, 15360), (5120, 14319), (5160, 14208), (5328, 13760), (5504, 13320), (5760, 12728), (5920, 12384), (6192, 11840), (6364, 11520), (6660, 11008), (6880, 10656), (7104, 10320), (7680, 9546), (7740, 9472), (7955, 9216), (8256, 8880)]