156970855920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{630709}}^1$

素因数の和:630803

約数の個数: 160

約数和(自身を含む): 523681035840

約数和(自身を除く): 366710179920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 61, 68, 80, 85, 102, 120, 122, 136, 170, 183, 204, 240, 244, 255, 272, 305, 340, 366, 408, 488, 510, 610, 680, 732, 816, 915, 976, 1020, 1037, 1220, 1360, 1464, 1830, 2040, 2074, 2440, 2928, 3111, 3660, 4080, 4148, 4880, 5185, 6222, 7320, 8296, 10370, 12444, 14640, 15555, 16592, 20740, 24888, 31110, 41480, 49776, 62220, 82960, 124440, 248880, 630709, 1261418, 1892127, 2522836, 3153545, 3784254, 5045672, 6307090, 7568508, 9460635, 10091344, 10722053, 12614180, 15137016, 18921270, 21444106, 25228360, 30274032, 32166159, 37842540, 38473249, 42888212, 50456720, 53610265, 64332318, 75685080, 76946498, 85776424, 107220530, 115419747, 128664636, 151370160, 153892996, 160830795, 171552848, 192366245, 214441060, 230839494, 257329272, 307785992, 321661590, 384732490, 428882120, 461678988, 514658544, 577098735, 615571984, 643323180, 654045233, 769464980, 857764240, 923357976, 1154197470, 1286646360, 1308090466, 1538929960, 1846715952, 1962135699, 2308394940, 2573292720, 2616180932, 3077859920, 3270226165, 3924271398, 4616789880, 5232361864, 6540452330, 7848542796, 9233579760, 9810678495, 10464723728, 13080904660, 15697085592, 19621356990, 26161809320, 31394171184, 39242713980, 52323618640, 78485427960, 156970855920]

約数ペア:

[(1, 156970855920), (2, 78485427960), (3, 52323618640), (4, 39242713980), (5, 31394171184), (6, 26161809320), (8, 19621356990), (10, 15697085592), (12, 13080904660), (15, 10464723728), (16, 9810678495), (17, 9233579760), (20, 7848542796), (24, 6540452330), (30, 5232361864), (34, 4616789880), (40, 3924271398), (48, 3270226165), (51, 3077859920), (60, 2616180932), (61, 2573292720), (68, 2308394940), (80, 1962135699), (85, 1846715952), (102, 1538929960), (120, 1308090466), (122, 1286646360), (136, 1154197470), (170, 923357976), (183, 857764240), (204, 769464980), (240, 654045233), (244, 643323180), (255, 615571984), (272, 577098735), (305, 514658544), (340, 461678988), (366, 428882120), (408, 384732490), (488, 321661590), (510, 307785992), (610, 257329272), (680, 230839494), (732, 214441060), (816, 192366245), (915, 171552848), (976, 160830795), (1020, 153892996), (1037, 151370160), (1220, 128664636), (1360, 115419747), (1464, 107220530), (1830, 85776424), (2040, 76946498), (2074, 75685080), (2440, 64332318), (2928, 53610265), (3111, 50456720), (3660, 42888212), (4080, 38473249), (4148, 37842540), (4880, 32166159), (5185, 30274032), (6222, 25228360), (7320, 21444106), (8296, 18921270), (10370, 15137016), (12444, 12614180), (14640, 10722053), (15555, 10091344), (16592, 9460635), (20740, 7568508), (24888, 6307090), (31110, 5045672), (41480, 3784254), (49776, 3153545), (62220, 2522836), (82960, 1892127), (124440, 1261418), (248880, 630709)]