886160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:96

約数の個数: 80

約数和(自身を含む): 2410560

約数和(自身を除く): 1524400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 53, 55, 76, 80, 88, 95, 106, 110, 152, 176, 190, 209, 212, 220, 265, 304, 380, 418, 424, 440, 530, 583, 760, 836, 848, 880, 1007, 1045, 1060, 1166, 1520, 1672, 2014, 2090, 2120, 2332, 2915, 3344, 4028, 4180, 4240, 4664, 5035, 5830, 8056, 8360, 9328, 10070, 11077, 11660, 16112, 16720, 20140, 22154, 23320, 40280, 44308, 46640, 55385, 80560, 88616, 110770, 177232, 221540, 443080, 886160]

約数ペア:

[(1, 886160), (2, 443080), (4, 221540), (5, 177232), (8, 110770), (10, 88616), (11, 80560), (16, 55385), (19, 46640), (20, 44308), (22, 40280), (38, 23320), (40, 22154), (44, 20140), (53, 16720), (55, 16112), (76, 11660), (80, 11077), (88, 10070), (95, 9328), (106, 8360), (110, 8056), (152, 5830), (176, 5035), (190, 4664), (209, 4240), (212, 4180), (220, 4028), (265, 3344), (304, 2915), (380, 2332), (418, 2120), (424, 2090), (440, 2014), (530, 1672), (583, 1520), (760, 1166), (836, 1060), (848, 1045), (880, 1007)]