30582960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2089}}^1$

素因数の和:2166

約数の個数: 80

約数和(自身を含む): 96407520

約数和(自身を除く): 65824560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2089, 2440, 2928, 3660, 4178, 4880, 6267, 7320, 8356, 10445, 12534, 14640, 16712, 20890, 25068, 31335, 33424, 41780, 50136, 62670, 83560, 100272, 125340, 127429, 167120, 250680, 254858, 382287, 501360, 509716, 637145, 764574, 1019432, 1274290, 1529148, 1911435, 2038864, 2548580, 3058296, 3822870, 5097160, 6116592, 7645740, 10194320, 15291480, 30582960]

約数ペア:

[(1, 30582960), (2, 15291480), (3, 10194320), (4, 7645740), (5, 6116592), (6, 5097160), (8, 3822870), (10, 3058296), (12, 2548580), (15, 2038864), (16, 1911435), (20, 1529148), (24, 1274290), (30, 1019432), (40, 764574), (48, 637145), (60, 509716), (61, 501360), (80, 382287), (120, 254858), (122, 250680), (183, 167120), (240, 127429), (244, 125340), (305, 100272), (366, 83560), (488, 62670), (610, 50136), (732, 41780), (915, 33424), (976, 31335), (1220, 25068), (1464, 20890), (1830, 16712), (2089, 14640), (2440, 12534), (2928, 10445), (3660, 8356), (4178, 7320), (4880, 6267)]