156127288960

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1\times {\mathrm{2617}}^1$

素因数の和:2795

約数の個数: 192

約数和(自身を含む): 389795119560

約数和(自身を除く): 233667830600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 97, 124, 128, 155, 160, 194, 248, 310, 320, 388, 485, 496, 620, 640, 776, 961, 970, 992, 1240, 1552, 1922, 1940, 1984, 2480, 2617, 3007, 3104, 3844, 3880, 3968, 4805, 4960, 5234, 6014, 6208, 7688, 7760, 9610, 9920, 10468, 12028, 12416, 13085, 15035, 15376, 15520, 19220, 19840, 20936, 24056, 26170, 30070, 30752, 31040, 38440, 41872, 48112, 52340, 60140, 61504, 62080, 76880, 81127, 83744, 93217, 96224, 104680, 120280, 123008, 153760, 162254, 167488, 186434, 192448, 209360, 240560, 253849, 307520, 324508, 334976, 372868, 384896, 405635, 418720, 466085, 481120, 507698, 615040, 649016, 745736, 811270, 837440, 932170, 962240, 1015396, 1269245, 1298032, 1491472, 1622540, 1674880, 1864340, 1924480, 2030792, 2514937, 2538490, 2596064, 2982944, 3245080, 3728680, 4061584, 5029874, 5076980, 5192128, 5965888, 6490160, 7457360, 7869319, 8123168, 10059748, 10153960, 10384256, 11931776, 12574685, 12980320, 14914720, 15738638, 16246336, 20119496, 20307920, 25149370, 25960640, 29829440, 31477276, 32492672, 39346595, 40238992, 40615840, 50298740, 51921280, 59658880, 62954552, 78693190, 80477984, 81231680, 100597480, 125909104, 157386380, 160955968, 162463360, 201194960, 243948889, 251818208, 314772760, 321911936, 402389920, 487897778, 503636416, 629545520, 804779840, 975795556, 1007272832, 1219744445, 1259091040, 1609559680, 1951591112, 2439488890, 2518182080, 3903182224, 4878977780, 5036364160, 7806364448, 9757955560, 15612728896, 19515911120, 31225457792, 39031822240, 78063644480, 156127288960]

約数ペア:

[(1, 156127288960), (2, 78063644480), (4, 39031822240), (5, 31225457792), (8, 19515911120), (10, 15612728896), (16, 9757955560), (20, 7806364448), (31, 5036364160), (32, 4878977780), (40, 3903182224), (62, 2518182080), (64, 2439488890), (80, 1951591112), (97, 1609559680), (124, 1259091040), (128, 1219744445), (155, 1007272832), (160, 975795556), (194, 804779840), (248, 629545520), (310, 503636416), (320, 487897778), (388, 402389920), (485, 321911936), (496, 314772760), (620, 251818208), (640, 243948889), (776, 201194960), (961, 162463360), (970, 160955968), (992, 157386380), (1240, 125909104), (1552, 100597480), (1922, 81231680), (1940, 80477984), (1984, 78693190), (2480, 62954552), (2617, 59658880), (3007, 51921280), (3104, 50298740), (3844, 40615840), (3880, 40238992), (3968, 39346595), (4805, 32492672), (4960, 31477276), (5234, 29829440), (6014, 25960640), (6208, 25149370), (7688, 20307920), (7760, 20119496), (9610, 16246336), (9920, 15738638), (10468, 14914720), (12028, 12980320), (12416, 12574685), (13085, 11931776), (15035, 10384256), (15376, 10153960), (15520, 10059748), (19220, 8123168), (19840, 7869319), (20936, 7457360), (24056, 6490160), (26170, 5965888), (30070, 5192128), (30752, 5076980), (31040, 5029874), (38440, 4061584), (41872, 3728680), (48112, 3245080), (52340, 2982944), (60140, 2596064), (61504, 2538490), (62080, 2514937), (76880, 2030792), (81127, 1924480), (83744, 1864340), (93217, 1674880), (96224, 1622540), (104680, 1491472), (120280, 1298032), (123008, 1269245), (153760, 1015396), (162254, 962240), (167488, 932170), (186434, 837440), (192448, 811270), (209360, 745736), (240560, 649016), (253849, 615040), (307520, 507698), (324508, 481120), (334976, 466085), (372868, 418720), (384896, 405635)]