112181440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:906

約数の個数: 112

約数和(自身を含む): 310676544

約数和(自身を除く): 198495104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 320, 427, 448, 488, 560, 610, 821, 854, 976, 1120, 1220, 1642, 1708, 1952, 2135, 2240, 2440, 3284, 3416, 3904, 4105, 4270, 4880, 5747, 6568, 6832, 8210, 8540, 9760, 11494, 13136, 13664, 16420, 17080, 19520, 22988, 26272, 27328, 28735, 32840, 34160, 45976, 50081, 52544, 57470, 65680, 68320, 91952, 100162, 114940, 131360, 136640, 183904, 200324, 229880, 250405, 262720, 350567, 367808, 400648, 459760, 500810, 701134, 801296, 919520, 1001620, 1402268, 1602592, 1752835, 1839040, 2003240, 2804536, 3205184, 3505670, 4006480, 5609072, 7011340, 8012960, 11218144, 14022680, 16025920, 22436288, 28045360, 56090720, 112181440]

約数ペア:

[(1, 112181440), (2, 56090720), (4, 28045360), (5, 22436288), (7, 16025920), (8, 14022680), (10, 11218144), (14, 8012960), (16, 7011340), (20, 5609072), (28, 4006480), (32, 3505670), (35, 3205184), (40, 2804536), (56, 2003240), (61, 1839040), (64, 1752835), (70, 1602592), (80, 1402268), (112, 1001620), (122, 919520), (140, 801296), (160, 701134), (224, 500810), (244, 459760), (280, 400648), (305, 367808), (320, 350567), (427, 262720), (448, 250405), (488, 229880), (560, 200324), (610, 183904), (821, 136640), (854, 131360), (976, 114940), (1120, 100162), (1220, 91952), (1642, 68320), (1708, 65680), (1952, 57470), (2135, 52544), (2240, 50081), (2440, 45976), (3284, 34160), (3416, 32840), (3904, 28735), (4105, 27328), (4270, 26272), (4880, 22988), (5747, 19520), (6568, 17080), (6832, 16420), (8210, 13664), (8540, 13136), (9760, 11494)]