142115160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 256

約数和(自身を含む): 504299520

約数和(自身を除く): 362184360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 31, 33, 40, 44, 46, 55, 60, 62, 66, 69, 88, 92, 93, 110, 115, 120, 124, 132, 138, 151, 155, 165, 184, 186, 220, 230, 248, 253, 264, 276, 302, 310, 330, 341, 345, 372, 440, 453, 460, 465, 506, 552, 604, 620, 660, 682, 690, 713, 744, 755, 759, 906, 920, 930, 1012, 1023, 1208, 1240, 1265, 1320, 1364, 1380, 1426, 1510, 1518, 1661, 1705, 1812, 1860, 2024, 2046, 2139, 2265, 2530, 2728, 2760, 2852, 3020, 3036, 3322, 3410, 3473, 3565, 3624, 3720, 3795, 4092, 4278, 4530, 4681, 4983, 5060, 5115, 5704, 6040, 6072, 6644, 6820, 6946, 7130, 7590, 7843, 8184, 8305, 8556, 9060, 9362, 9966, 10120, 10230, 10419, 10695, 13288, 13640, 13892, 14043, 14260, 15180, 15686, 16610, 17112, 17365, 18120, 18724, 19932, 20460, 20838, 21390, 23405, 23529, 24915, 27784, 28086, 28520, 30360, 31372, 33220, 34730, 37448, 38203, 39215, 39864, 40920, 41676, 42780, 46810, 47058, 49830, 51491, 52095, 56172, 62744, 66440, 69460, 70215, 76406, 78430, 83352, 85560, 93620, 94116, 99660, 102982, 104190, 107663, 112344, 114609, 117645, 138920, 140430, 152812, 154473, 156860, 187240, 188232, 191015, 199320, 205964, 208380, 215326, 229218, 235290, 257455, 280860, 305624, 308946, 313720, 322989, 382030, 411928, 416760, 430652, 458436, 470580, 514910, 538315, 561720, 573045, 617892, 645978, 764060, 772365, 861304, 916872, 941160, 1029820, 1076630, 1146090, 1184293, 1235784, 1291956, 1528120, 1544730, 1614945, 2059640, 2153260, 2292180, 2368586, 2583912, 3089460, 3229890, 3552879, 4306520, 4584360, 4737172, 5921465, 6178920, 6459780, 7105758, 9474344, 11842930, 12919560, 14211516, 17764395, 23685860, 28423032, 35528790, 47371720, 71057580, 142115160]

約数ペア:

[(1, 142115160), (2, 71057580), (3, 47371720), (4, 35528790), (5, 28423032), (6, 23685860), (8, 17764395), (10, 14211516), (11, 12919560), (12, 11842930), (15, 9474344), (20, 7105758), (22, 6459780), (23, 6178920), (24, 5921465), (30, 4737172), (31, 4584360), (33, 4306520), (40, 3552879), (44, 3229890), (46, 3089460), (55, 2583912), (60, 2368586), (62, 2292180), (66, 2153260), (69, 2059640), (88, 1614945), (92, 1544730), (93, 1528120), (110, 1291956), (115, 1235784), (120, 1184293), (124, 1146090), (132, 1076630), (138, 1029820), (151, 941160), (155, 916872), (165, 861304), (184, 772365), (186, 764060), (220, 645978), (230, 617892), (248, 573045), (253, 561720), (264, 538315), (276, 514910), (302, 470580), (310, 458436), (330, 430652), (341, 416760), (345, 411928), (372, 382030), (440, 322989), (453, 313720), (460, 308946), (465, 305624), (506, 280860), (552, 257455), (604, 235290), (620, 229218), (660, 215326), (682, 208380), (690, 205964), (713, 199320), (744, 191015), (755, 188232), (759, 187240), (906, 156860), (920, 154473), (930, 152812), (1012, 140430), (1023, 138920), (1208, 117645), (1240, 114609), (1265, 112344), (1320, 107663), (1364, 104190), (1380, 102982), (1426, 99660), (1510, 94116), (1518, 93620), (1661, 85560), (1705, 83352), (1812, 78430), (1860, 76406), (2024, 70215), (2046, 69460), (2139, 66440), (2265, 62744), (2530, 56172), (2728, 52095), (2760, 51491), (2852, 49830), (3020, 47058), (3036, 46810), (3322, 42780), (3410, 41676), (3473, 40920), (3565, 39864), (3624, 39215), (3720, 38203), (3795, 37448), (4092, 34730), (4278, 33220), (4530, 31372), (4681, 30360), (4983, 28520), (5060, 28086), (5115, 27784), (5704, 24915), (6040, 23529), (6072, 23405), (6644, 21390), (6820, 20838), (6946, 20460), (7130, 19932), (7590, 18724), (7843, 18120), (8184, 17365), (8305, 17112), (8556, 16610), (9060, 15686), (9362, 15180), (9966, 14260), (10120, 14043), (10230, 13892), (10419, 13640), (10695, 13288)]