33330880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:602

約数の個数: 112

約数和(自身を含む): 91842336

約数和(自身を除く): 58511456

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 544, 557, 680, 704, 748, 880, 935, 1088, 1114, 1360, 1496, 1760, 1870, 2228, 2720, 2785, 2992, 3520, 3740, 4456, 5440, 5570, 5984, 6127, 7480, 8912, 9469, 11140, 11968, 12254, 14960, 17824, 18938, 22280, 24508, 29920, 30635, 35648, 37876, 44560, 47345, 49016, 59840, 61270, 75752, 89120, 94690, 98032, 104159, 122540, 151504, 178240, 189380, 196064, 208318, 245080, 303008, 378760, 392128, 416636, 490160, 520795, 606016, 757520, 833272, 980320, 1041590, 1515040, 1666544, 1960640, 2083180, 3030080, 3333088, 4166360, 6666176, 8332720, 16665440, 33330880]

約数ペア:

[(1, 33330880), (2, 16665440), (4, 8332720), (5, 6666176), (8, 4166360), (10, 3333088), (11, 3030080), (16, 2083180), (17, 1960640), (20, 1666544), (22, 1515040), (32, 1041590), (34, 980320), (40, 833272), (44, 757520), (55, 606016), (64, 520795), (68, 490160), (80, 416636), (85, 392128), (88, 378760), (110, 303008), (136, 245080), (160, 208318), (170, 196064), (176, 189380), (187, 178240), (220, 151504), (272, 122540), (320, 104159), (340, 98032), (352, 94690), (374, 89120), (440, 75752), (544, 61270), (557, 59840), (680, 49016), (704, 47345), (748, 44560), (880, 37876), (935, 35648), (1088, 30635), (1114, 29920), (1360, 24508), (1496, 22280), (1760, 18938), (1870, 17824), (2228, 14960), (2720, 12254), (2785, 11968), (2992, 11140), (3520, 9469), (3740, 8912), (4456, 7480), (5440, 6127), (5570, 5984)]