75294720

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:95

約数の個数: 288

約数和(自身を含む): 281080800

約数和(自身を除く): 205786080

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, 256, 258, 285, 288, 304, 320, 342, 344, 360, 380, 384, 387, 430, 456, 480, 512, 516, 570, 576, 608, 640, 645, 684, 688, 720, 760, 768, 774, 817, 855, 860, 912, 960, 1024, 1032, 1140, 1152, 1216, 1280, 1290, 1368, 1376, 1440, 1520, 1536, 1548, 1634, 1710, 1720, 1824, 1920, 1935, 2048, 2064, 2280, 2304, 2432, 2451, 2560, 2580, 2736, 2752, 2880, 3040, 3072, 3096, 3268, 3420, 3440, 3648, 3840, 3870, 4085, 4128, 4560, 4608, 4864, 4902, 5120, 5160, 5472, 5504, 5760, 6080, 6144, 6192, 6536, 6840, 6880, 7296, 7353, 7680, 7740, 8170, 8256, 9120, 9216, 9728, 9804, 10240, 10320, 10944, 11008, 11520, 12160, 12255, 12384, 13072, 13680, 13760, 14592, 14706, 15360, 15480, 16340, 16512, 18240, 18432, 19456, 19608, 20640, 21888, 22016, 23040, 24320, 24510, 24768, 26144, 27360, 27520, 29184, 29412, 30720, 30960, 32680, 33024, 36480, 36765, 38912, 39216, 41280, 43776, 44032, 46080, 48640, 49020, 49536, 52288, 54720, 55040, 58368, 58824, 61920, 65360, 66048, 72960, 73530, 78432, 82560, 87552, 88064, 92160, 97280, 98040, 99072, 104576, 109440, 110080, 116736, 117648, 123840, 130720, 132096, 145920, 147060, 156864, 165120, 175104, 194560, 196080, 198144, 209152, 218880, 220160, 235296, 247680, 261440, 264192, 291840, 294120, 313728, 330240, 350208, 392160, 396288, 418304, 437760, 440320, 470592, 495360, 522880, 583680, 588240, 627456, 660480, 784320, 792576, 836608, 875520, 941184, 990720, 1045760, 1176480, 1254912, 1320960, 1568640, 1673216, 1751040, 1882368, 1981440, 2091520, 2352960, 2509824, 3137280, 3764736, 3962880, 4183040, 4705920, 5019648, 6274560, 7529472, 8366080, 9411840, 12549120, 15058944, 18823680, 25098240, 37647360, 75294720]

約数ペア:

[(1, 75294720), (2, 37647360), (3, 25098240), (4, 18823680), (5, 15058944), (6, 12549120), (8, 9411840), (9, 8366080), (10, 7529472), (12, 6274560), (15, 5019648), (16, 4705920), (18, 4183040), (19, 3962880), (20, 3764736), (24, 3137280), (30, 2509824), (32, 2352960), (36, 2091520), (38, 1981440), (40, 1882368), (43, 1751040), (45, 1673216), (48, 1568640), (57, 1320960), (60, 1254912), (64, 1176480), (72, 1045760), (76, 990720), (80, 941184), (86, 875520), (90, 836608), (95, 792576), (96, 784320), (114, 660480), (120, 627456), (128, 588240), (129, 583680), (144, 522880), (152, 495360), (160, 470592), (171, 440320), (172, 437760), (180, 418304), (190, 396288), (192, 392160), (215, 350208), (228, 330240), (240, 313728), (256, 294120), (258, 291840), (285, 264192), (288, 261440), (304, 247680), (320, 235296), (342, 220160), (344, 218880), (360, 209152), (380, 198144), (384, 196080), (387, 194560), (430, 175104), (456, 165120), (480, 156864), (512, 147060), (516, 145920), (570, 132096), (576, 130720), (608, 123840), (640, 117648), (645, 116736), (684, 110080), (688, 109440), (720, 104576), (760, 99072), (768, 98040), (774, 97280), (817, 92160), (855, 88064), (860, 87552), (912, 82560), (960, 78432), (1024, 73530), (1032, 72960), (1140, 66048), (1152, 65360), (1216, 61920), (1280, 58824), (1290, 58368), (1368, 55040), (1376, 54720), (1440, 52288), (1520, 49536), (1536, 49020), (1548, 48640), (1634, 46080), (1710, 44032), (1720, 43776), (1824, 41280), (1920, 39216), (1935, 38912), (2048, 36765), (2064, 36480), (2280, 33024), (2304, 32680), (2432, 30960), (2451, 30720), (2560, 29412), (2580, 29184), (2736, 27520), (2752, 27360), (2880, 26144), (3040, 24768), (3072, 24510), (3096, 24320), (3268, 23040), (3420, 22016), (3440, 21888), (3648, 20640), (3840, 19608), (3870, 19456), (4085, 18432), (4128, 18240), (4560, 16512), (4608, 16340), (4864, 15480), (4902, 15360), (5120, 14706), (5160, 14592), (5472, 13760), (5504, 13680), (5760, 13072), (6080, 12384), (6144, 12255), (6192, 12160), (6536, 11520), (6840, 11008), (6880, 10944), (7296, 10320), (7353, 10240), (7680, 9804), (7740, 9728), (8170, 9216), (8256, 9120)]