122331840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2089}}^1$

素因数の和:2170

約数の個数: 112

約数和(自身を含む): 394959840

約数和(自身を除く): 272628000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2089, 2440, 2928, 3660, 3904, 4178, 4880, 5856, 6267, 7320, 8356, 9760, 10445, 11712, 12534, 14640, 16712, 19520, 20890, 25068, 29280, 31335, 33424, 41780, 50136, 58560, 62670, 66848, 83560, 100272, 125340, 127429, 133696, 167120, 200544, 250680, 254858, 334240, 382287, 401088, 501360, 509716, 637145, 668480, 764574, 1002720, 1019432, 1274290, 1529148, 1911435, 2005440, 2038864, 2548580, 3058296, 3822870, 4077728, 5097160, 6116592, 7645740, 8155456, 10194320, 12233184, 15291480, 20388640, 24466368, 30582960, 40777280, 61165920, 122331840]

約数ペア:

[(1, 122331840), (2, 61165920), (3, 40777280), (4, 30582960), (5, 24466368), (6, 20388640), (8, 15291480), (10, 12233184), (12, 10194320), (15, 8155456), (16, 7645740), (20, 6116592), (24, 5097160), (30, 4077728), (32, 3822870), (40, 3058296), (48, 2548580), (60, 2038864), (61, 2005440), (64, 1911435), (80, 1529148), (96, 1274290), (120, 1019432), (122, 1002720), (160, 764574), (183, 668480), (192, 637145), (240, 509716), (244, 501360), (305, 401088), (320, 382287), (366, 334240), (480, 254858), (488, 250680), (610, 200544), (732, 167120), (915, 133696), (960, 127429), (976, 125340), (1220, 100272), (1464, 83560), (1830, 66848), (1952, 62670), (2089, 58560), (2440, 50136), (2928, 41780), (3660, 33424), (3904, 31335), (4178, 29280), (4880, 25068), (5856, 20890), (6267, 19520), (7320, 16712), (8356, 14640), (9760, 12534), (10445, 11712)]