234721440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:436

約数の個数: 288

約数和(自身を含む): 882161280

約数和(自身を除く): 647439840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 96, 114, 115, 120, 138, 144, 152, 160, 171, 180, 184, 190, 207, 228, 230, 240, 276, 285, 288, 304, 342, 345, 360, 368, 373, 380, 414, 437, 456, 460, 480, 552, 570, 608, 684, 690, 720, 736, 746, 760, 828, 855, 874, 912, 920, 1035, 1104, 1119, 1140, 1311, 1368, 1380, 1440, 1492, 1520, 1656, 1710, 1748, 1824, 1840, 1865, 2070, 2185, 2208, 2238, 2280, 2622, 2736, 2760, 2984, 3040, 3312, 3357, 3420, 3496, 3680, 3730, 3933, 4140, 4370, 4476, 4560, 5244, 5472, 5520, 5595, 5968, 6555, 6624, 6714, 6840, 6992, 7087, 7460, 7866, 8280, 8579, 8740, 8952, 9120, 10488, 11040, 11190, 11936, 13110, 13428, 13680, 13984, 14174, 14920, 15732, 16560, 16785, 17158, 17480, 17904, 19665, 20976, 21261, 22380, 25737, 26220, 26856, 27360, 28348, 29840, 31464, 33120, 33570, 34316, 34960, 35435, 35808, 39330, 41952, 42522, 42895, 44760, 51474, 52440, 53712, 56696, 59680, 62928, 63783, 67140, 68632, 69920, 70870, 77211, 78660, 85044, 85790, 89520, 102948, 104880, 106305, 107424, 113392, 125856, 127566, 128685, 134280, 137264, 141740, 154422, 157320, 163001, 170088, 171580, 179040, 205896, 209760, 212610, 226784, 255132, 257370, 268560, 274528, 283480, 308844, 314640, 318915, 326002, 340176, 343160, 386055, 411792, 425220, 489003, 510264, 514740, 537120, 566960, 617688, 629280, 637830, 652004, 680352, 686320, 772110, 815005, 823584, 850440, 978006, 1020528, 1029480, 1133920, 1235376, 1275660, 1304008, 1372640, 1467009, 1544220, 1630010, 1700880, 1956012, 2041056, 2058960, 2445015, 2470752, 2551320, 2608016, 2934018, 3088440, 3260020, 3401760, 3912024, 4117920, 4890030, 5102640, 5216032, 5868036, 6176880, 6520040, 7335045, 7824048, 9780060, 10205280, 11736072, 12353760, 13040080, 14670090, 15648096, 19560120, 23472144, 26080160, 29340180, 39120240, 46944288, 58680360, 78240480, 117360720, 234721440]

約数ペア:

[(1, 234721440), (2, 117360720), (3, 78240480), (4, 58680360), (5, 46944288), (6, 39120240), (8, 29340180), (9, 26080160), (10, 23472144), (12, 19560120), (15, 15648096), (16, 14670090), (18, 13040080), (19, 12353760), (20, 11736072), (23, 10205280), (24, 9780060), (30, 7824048), (32, 7335045), (36, 6520040), (38, 6176880), (40, 5868036), (45, 5216032), (46, 5102640), (48, 4890030), (57, 4117920), (60, 3912024), (69, 3401760), (72, 3260020), (76, 3088440), (80, 2934018), (90, 2608016), (92, 2551320), (95, 2470752), (96, 2445015), (114, 2058960), (115, 2041056), (120, 1956012), (138, 1700880), (144, 1630010), (152, 1544220), (160, 1467009), (171, 1372640), (180, 1304008), (184, 1275660), (190, 1235376), (207, 1133920), (228, 1029480), (230, 1020528), (240, 978006), (276, 850440), (285, 823584), (288, 815005), (304, 772110), (342, 686320), (345, 680352), (360, 652004), (368, 637830), (373, 629280), (380, 617688), (414, 566960), (437, 537120), (456, 514740), (460, 510264), (480, 489003), (552, 425220), (570, 411792), (608, 386055), (684, 343160), (690, 340176), (720, 326002), (736, 318915), (746, 314640), (760, 308844), (828, 283480), (855, 274528), (874, 268560), (912, 257370), (920, 255132), (1035, 226784), (1104, 212610), (1119, 209760), (1140, 205896), (1311, 179040), (1368, 171580), (1380, 170088), (1440, 163001), (1492, 157320), (1520, 154422), (1656, 141740), (1710, 137264), (1748, 134280), (1824, 128685), (1840, 127566), (1865, 125856), (2070, 113392), (2185, 107424), (2208, 106305), (2238, 104880), (2280, 102948), (2622, 89520), (2736, 85790), (2760, 85044), (2984, 78660), (3040, 77211), (3312, 70870), (3357, 69920), (3420, 68632), (3496, 67140), (3680, 63783), (3730, 62928), (3933, 59680), (4140, 56696), (4370, 53712), (4476, 52440), (4560, 51474), (5244, 44760), (5472, 42895), (5520, 42522), (5595, 41952), (5968, 39330), (6555, 35808), (6624, 35435), (6714, 34960), (6840, 34316), (6992, 33570), (7087, 33120), (7460, 31464), (7866, 29840), (8280, 28348), (8579, 27360), (8740, 26856), (8952, 26220), (9120, 25737), (10488, 22380), (11040, 21261), (11190, 20976), (11936, 19665), (13110, 17904), (13428, 17480), (13680, 17158), (13984, 16785), (14174, 16560), (14920, 15732)]