45089280

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:151

約数の個数: 240

約数和(自身を含む): 165971520

約数和(自身を除く): 120882240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 103, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 206, 228, 240, 256, 285, 288, 304, 309, 320, 342, 360, 380, 384, 412, 456, 480, 512, 515, 570, 576, 608, 618, 640, 684, 720, 760, 768, 824, 855, 912, 927, 960, 1030, 1140, 1152, 1216, 1236, 1280, 1368, 1440, 1520, 1536, 1545, 1648, 1710, 1824, 1854, 1920, 1957, 2060, 2280, 2304, 2432, 2472, 2560, 2736, 2880, 3040, 3090, 3296, 3420, 3648, 3708, 3840, 3914, 4120, 4560, 4608, 4635, 4864, 4944, 5472, 5760, 5871, 6080, 6180, 6592, 6840, 7296, 7416, 7680, 7828, 8240, 9120, 9270, 9728, 9785, 9888, 10944, 11520, 11742, 12160, 12360, 13184, 13680, 14592, 14832, 15656, 16480, 17613, 18240, 18540, 19570, 19776, 21888, 23040, 23484, 24320, 24720, 26368, 27360, 29184, 29355, 29664, 31312, 32960, 35226, 36480, 37080, 39140, 39552, 43776, 46968, 48640, 49440, 52736, 54720, 58710, 59328, 62624, 65920, 70452, 72960, 74160, 78280, 79104, 87552, 88065, 93936, 98880, 109440, 117420, 118656, 125248, 131840, 140904, 145920, 148320, 156560, 158208, 176130, 187872, 197760, 218880, 234840, 237312, 250496, 263680, 281808, 296640, 313120, 352260, 375744, 395520, 437760, 469680, 474624, 500992, 563616, 593280, 626240, 704520, 751488, 791040, 939360, 1001984, 1127232, 1186560, 1252480, 1409040, 1502976, 1878720, 2254464, 2373120, 2504960, 2818080, 3005952, 3757440, 4508928, 5009920, 5636160, 7514880, 9017856, 11272320, 15029760, 22544640, 45089280]

約数ペア:

[(1, 45089280), (2, 22544640), (3, 15029760), (4, 11272320), (5, 9017856), (6, 7514880), (8, 5636160), (9, 5009920), (10, 4508928), (12, 3757440), (15, 3005952), (16, 2818080), (18, 2504960), (19, 2373120), (20, 2254464), (24, 1878720), (30, 1502976), (32, 1409040), (36, 1252480), (38, 1186560), (40, 1127232), (45, 1001984), (48, 939360), (57, 791040), (60, 751488), (64, 704520), (72, 626240), (76, 593280), (80, 563616), (90, 500992), (95, 474624), (96, 469680), (103, 437760), (114, 395520), (120, 375744), (128, 352260), (144, 313120), (152, 296640), (160, 281808), (171, 263680), (180, 250496), (190, 237312), (192, 234840), (206, 218880), (228, 197760), (240, 187872), (256, 176130), (285, 158208), (288, 156560), (304, 148320), (309, 145920), (320, 140904), (342, 131840), (360, 125248), (380, 118656), (384, 117420), (412, 109440), (456, 98880), (480, 93936), (512, 88065), (515, 87552), (570, 79104), (576, 78280), (608, 74160), (618, 72960), (640, 70452), (684, 65920), (720, 62624), (760, 59328), (768, 58710), (824, 54720), (855, 52736), (912, 49440), (927, 48640), (960, 46968), (1030, 43776), (1140, 39552), (1152, 39140), (1216, 37080), (1236, 36480), (1280, 35226), (1368, 32960), (1440, 31312), (1520, 29664), (1536, 29355), (1545, 29184), (1648, 27360), (1710, 26368), (1824, 24720), (1854, 24320), (1920, 23484), (1957, 23040), (2060, 21888), (2280, 19776), (2304, 19570), (2432, 18540), (2472, 18240), (2560, 17613), (2736, 16480), (2880, 15656), (3040, 14832), (3090, 14592), (3296, 13680), (3420, 13184), (3648, 12360), (3708, 12160), (3840, 11742), (3914, 11520), (4120, 10944), (4560, 9888), (4608, 9785), (4635, 9728), (4864, 9270), (4944, 9120), (5472, 8240), (5760, 7828), (5871, 7680), (6080, 7416), (6180, 7296), (6592, 6840)]