141241440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:965

約数の個数: 192

約数和(自身を含む): 496419840

約数和(自身を除く): 355178400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 480, 510, 544, 570, 608, 646, 680, 760, 816, 911, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1632, 1822, 1824, 1938, 2040, 2280, 2584, 2720, 2733, 3040, 3230, 3644, 3876, 4080, 4555, 4560, 4845, 5168, 5466, 6460, 7288, 7752, 8160, 9110, 9120, 9690, 10336, 10932, 12920, 13665, 14576, 15487, 15504, 17309, 18220, 19380, 21864, 25840, 27330, 29152, 30974, 31008, 34618, 36440, 38760, 43728, 46461, 51680, 51927, 54660, 61948, 69236, 72880, 77435, 77520, 86545, 87456, 92922, 103854, 109320, 123896, 138472, 145760, 154870, 155040, 173090, 185844, 207708, 218640, 232305, 247792, 259635, 276944, 294253, 309740, 346180, 371688, 415416, 437280, 464610, 495584, 519270, 553888, 588506, 619480, 692360, 743376, 830832, 882759, 929220, 1038540, 1177012, 1238960, 1384720, 1471265, 1486752, 1661664, 1765518, 1858440, 2077080, 2354024, 2477920, 2769440, 2942530, 3531036, 3716880, 4154160, 4413795, 4708048, 5885060, 7062072, 7433760, 8308320, 8827590, 9416096, 11770120, 14124144, 17655180, 23540240, 28248288, 35310360, 47080480, 70620720, 141241440]

約数ペア:

[(1, 141241440), (2, 70620720), (3, 47080480), (4, 35310360), (5, 28248288), (6, 23540240), (8, 17655180), (10, 14124144), (12, 11770120), (15, 9416096), (16, 8827590), (17, 8308320), (19, 7433760), (20, 7062072), (24, 5885060), (30, 4708048), (32, 4413795), (34, 4154160), (38, 3716880), (40, 3531036), (48, 2942530), (51, 2769440), (57, 2477920), (60, 2354024), (68, 2077080), (76, 1858440), (80, 1765518), (85, 1661664), (95, 1486752), (96, 1471265), (102, 1384720), (114, 1238960), (120, 1177012), (136, 1038540), (152, 929220), (160, 882759), (170, 830832), (190, 743376), (204, 692360), (228, 619480), (240, 588506), (255, 553888), (272, 519270), (285, 495584), (304, 464610), (323, 437280), (340, 415416), (380, 371688), (408, 346180), (456, 309740), (480, 294253), (510, 276944), (544, 259635), (570, 247792), (608, 232305), (646, 218640), (680, 207708), (760, 185844), (816, 173090), (911, 155040), (912, 154870), (969, 145760), (1020, 138472), (1140, 123896), (1292, 109320), (1360, 103854), (1520, 92922), (1615, 87456), (1632, 86545), (1822, 77520), (1824, 77435), (1938, 72880), (2040, 69236), (2280, 61948), (2584, 54660), (2720, 51927), (2733, 51680), (3040, 46461), (3230, 43728), (3644, 38760), (3876, 36440), (4080, 34618), (4555, 31008), (4560, 30974), (4845, 29152), (5168, 27330), (5466, 25840), (6460, 21864), (7288, 19380), (7752, 18220), (8160, 17309), (9110, 15504), (9120, 15487), (9690, 14576), (10336, 13665), (10932, 12920)]