89412480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 288

約数和(自身を含む): 333435960

約数和(自身を除く): 244023480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 43, 45, 48, 57, 60, 64, 72, 76, 80, 86, 90, 95, 96, 114, 120, 128, 129, 144, 152, 160, 171, 172, 180, 190, 192, 215, 228, 240, 258, 285, 288, 304, 320, 342, 344, 360, 361, 380, 384, 387, 430, 456, 480, 516, 570, 576, 608, 640, 645, 684, 688, 720, 722, 760, 774, 817, 855, 860, 912, 960, 1032, 1083, 1140, 1152, 1216, 1290, 1368, 1376, 1440, 1444, 1520, 1548, 1634, 1710, 1720, 1805, 1824, 1920, 1935, 2064, 2166, 2280, 2432, 2451, 2580, 2736, 2752, 2880, 2888, 3040, 3096, 3249, 3268, 3420, 3440, 3610, 3648, 3870, 4085, 4128, 4332, 4560, 4902, 5160, 5415, 5472, 5504, 5760, 5776, 6080, 6192, 6498, 6536, 6840, 6880, 7220, 7296, 7353, 7740, 8170, 8256, 8664, 9120, 9804, 10320, 10830, 10944, 11552, 12160, 12255, 12384, 12996, 13072, 13680, 13760, 14440, 14706, 15480, 15523, 16245, 16340, 16512, 17328, 18240, 19608, 20640, 21660, 21888, 23104, 24510, 24768, 25992, 26144, 27360, 27520, 28880, 29412, 30960, 31046, 32490, 32680, 34656, 36480, 36765, 39216, 41280, 43320, 46208, 46569, 49020, 49536, 51984, 52288, 54720, 57760, 58824, 61920, 62092, 64980, 65360, 69312, 73530, 77615, 78432, 82560, 86640, 93138, 98040, 103968, 104576, 109440, 115520, 117648, 123840, 124184, 129960, 130720, 138624, 139707, 147060, 155230, 156864, 173280, 186276, 196080, 207936, 231040, 232845, 235296, 247680, 248368, 259920, 261440, 279414, 294120, 310460, 313728, 346560, 372552, 392160, 415872, 465690, 470592, 496736, 519840, 522880, 558828, 588240, 620920, 693120, 698535, 745104, 784320, 931380, 941184, 993472, 1039680, 1117656, 1176480, 1241840, 1397070, 1490208, 1568640, 1862760, 1986944, 2079360, 2235312, 2352960, 2483680, 2794140, 2980416, 3725520, 4470624, 4705920, 4967360, 5588280, 5960832, 7451040, 8941248, 9934720, 11176560, 14902080, 17882496, 22353120, 29804160, 44706240, 89412480]

約数ペア:

[(1, 89412480), (2, 44706240), (3, 29804160), (4, 22353120), (5, 17882496), (6, 14902080), (8, 11176560), (9, 9934720), (10, 8941248), (12, 7451040), (15, 5960832), (16, 5588280), (18, 4967360), (19, 4705920), (20, 4470624), (24, 3725520), (30, 2980416), (32, 2794140), (36, 2483680), (38, 2352960), (40, 2235312), (43, 2079360), (45, 1986944), (48, 1862760), (57, 1568640), (60, 1490208), (64, 1397070), (72, 1241840), (76, 1176480), (80, 1117656), (86, 1039680), (90, 993472), (95, 941184), (96, 931380), (114, 784320), (120, 745104), (128, 698535), (129, 693120), (144, 620920), (152, 588240), (160, 558828), (171, 522880), (172, 519840), (180, 496736), (190, 470592), (192, 465690), (215, 415872), (228, 392160), (240, 372552), (258, 346560), (285, 313728), (288, 310460), (304, 294120), (320, 279414), (342, 261440), (344, 259920), (360, 248368), (361, 247680), (380, 235296), (384, 232845), (387, 231040), (430, 207936), (456, 196080), (480, 186276), (516, 173280), (570, 156864), (576, 155230), (608, 147060), (640, 139707), (645, 138624), (684, 130720), (688, 129960), (720, 124184), (722, 123840), (760, 117648), (774, 115520), (817, 109440), (855, 104576), (860, 103968), (912, 98040), (960, 93138), (1032, 86640), (1083, 82560), (1140, 78432), (1152, 77615), (1216, 73530), (1290, 69312), (1368, 65360), (1376, 64980), (1440, 62092), (1444, 61920), (1520, 58824), (1548, 57760), (1634, 54720), (1710, 52288), (1720, 51984), (1805, 49536), (1824, 49020), (1920, 46569), (1935, 46208), (2064, 43320), (2166, 41280), (2280, 39216), (2432, 36765), (2451, 36480), (2580, 34656), (2736, 32680), (2752, 32490), (2880, 31046), (2888, 30960), (3040, 29412), (3096, 28880), (3249, 27520), (3268, 27360), (3420, 26144), (3440, 25992), (3610, 24768), (3648, 24510), (3870, 23104), (4085, 21888), (4128, 21660), (4332, 20640), (4560, 19608), (4902, 18240), (5160, 17328), (5415, 16512), (5472, 16340), (5504, 16245), (5760, 15523), (5776, 15480), (6080, 14706), (6192, 14440), (6498, 13760), (6536, 13680), (6840, 13072), (6880, 12996), (7220, 12384), (7296, 12255), (7353, 12160), (7740, 11552), (8170, 10944), (8256, 10830), (8664, 10320), (9120, 9804)]