240142474880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1\times {\mathrm{4483}}^1$

素因数の和:5607

約数の個数: 256

約数和(自身を含む): 716567592960

約数和(自身を除く): 476425118080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1087, 1120, 1232, 1408, 1540, 1760, 2174, 2240, 2464, 3080, 3520, 4348, 4480, 4483, 4928, 5435, 6160, 7040, 7609, 8696, 8966, 9856, 10870, 11957, 12320, 15218, 17392, 17932, 21740, 22415, 23914, 24640, 30436, 31381, 34784, 35864, 38045, 43480, 44830, 47828, 49280, 49313, 59785, 60872, 62762, 69568, 71728, 76090, 83699, 86960, 89660, 95656, 98626, 119570, 121744, 125524, 139136, 143456, 152180, 156905, 167398, 173920, 179320, 191312, 197252, 239140, 243488, 246565, 251048, 286912, 304360, 313810, 334796, 345191, 347840, 358640, 382624, 394504, 418495, 478280, 486976, 493130, 502096, 573824, 608720, 627620, 669592, 690382, 695680, 717280, 765248, 789008, 836990, 956560, 973952, 986260, 1004192, 1217440, 1255240, 1339184, 1380764, 1434560, 1530496, 1578016, 1673980, 1725955, 1913120, 1972520, 2008384, 2434880, 2510480, 2678368, 2761528, 2869120, 3156032, 3347960, 3451910, 3826240, 3945040, 4016768, 4869760, 4873021, 5020960, 5356736, 5523056, 6312064, 6695920, 6903820, 7652480, 7890080, 9746042, 10041920, 10713472, 11046112, 13391840, 13807640, 15780160, 19492084, 20083840, 22092224, 24365105, 26783680, 27615280, 31560320, 34111147, 38984168, 44184448, 48730210, 53567360, 53603231, 55230560, 68222294, 77968336, 97460420, 107206462, 110461120, 136444588, 155936672, 170555735, 194920840, 214412924, 220922240, 268016155, 272889176, 311873344, 341111470, 375222617, 389841680, 428825848, 536032310, 545778352, 623746688, 682222940, 750445234, 779683360, 857651696, 1072064620, 1091556704, 1364445880, 1500890468, 1559366720, 1715303392, 1876113085, 2144129240, 2183113408, 2728891760, 3001780936, 3118733440, 3430606784, 3752226170, 4288258480, 4366226816, 5457783520, 6003561872, 6861213568, 7504452340, 8576516960, 10915567040, 12007123744, 15008904680, 17153033920, 21831134080, 24014247488, 30017809360, 34306067840, 48028494976, 60035618720, 120071237440, 240142474880]

約数ペア:

[(1, 240142474880), (2, 120071237440), (4, 60035618720), (5, 48028494976), (7, 34306067840), (8, 30017809360), (10, 24014247488), (11, 21831134080), (14, 17153033920), (16, 15008904680), (20, 12007123744), (22, 10915567040), (28, 8576516960), (32, 7504452340), (35, 6861213568), (40, 6003561872), (44, 5457783520), (55, 4366226816), (56, 4288258480), (64, 3752226170), (70, 3430606784), (77, 3118733440), (80, 3001780936), (88, 2728891760), (110, 2183113408), (112, 2144129240), (128, 1876113085), (140, 1715303392), (154, 1559366720), (160, 1500890468), (176, 1364445880), (220, 1091556704), (224, 1072064620), (280, 857651696), (308, 779683360), (320, 750445234), (352, 682222940), (385, 623746688), (440, 545778352), (448, 536032310), (560, 428825848), (616, 389841680), (640, 375222617), (704, 341111470), (770, 311873344), (880, 272889176), (896, 268016155), (1087, 220922240), (1120, 214412924), (1232, 194920840), (1408, 170555735), (1540, 155936672), (1760, 136444588), (2174, 110461120), (2240, 107206462), (2464, 97460420), (3080, 77968336), (3520, 68222294), (4348, 55230560), (4480, 53603231), (4483, 53567360), (4928, 48730210), (5435, 44184448), (6160, 38984168), (7040, 34111147), (7609, 31560320), (8696, 27615280), (8966, 26783680), (9856, 24365105), (10870, 22092224), (11957, 20083840), (12320, 19492084), (15218, 15780160), (17392, 13807640), (17932, 13391840), (21740, 11046112), (22415, 10713472), (23914, 10041920), (24640, 9746042), (30436, 7890080), (31381, 7652480), (34784, 6903820), (35864, 6695920), (38045, 6312064), (43480, 5523056), (44830, 5356736), (47828, 5020960), (49280, 4873021), (49313, 4869760), (59785, 4016768), (60872, 3945040), (62762, 3826240), (69568, 3451910), (71728, 3347960), (76090, 3156032), (83699, 2869120), (86960, 2761528), (89660, 2678368), (95656, 2510480), (98626, 2434880), (119570, 2008384), (121744, 1972520), (125524, 1913120), (139136, 1725955), (143456, 1673980), (152180, 1578016), (156905, 1530496), (167398, 1434560), (173920, 1380764), (179320, 1339184), (191312, 1255240), (197252, 1217440), (239140, 1004192), (243488, 986260), (246565, 973952), (251048, 956560), (286912, 836990), (304360, 789008), (313810, 765248), (334796, 717280), (345191, 695680), (347840, 690382), (358640, 669592), (382624, 627620), (394504, 608720), (418495, 573824), (478280, 502096), (486976, 493130)]