61904480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2069}}^1$

素因数の和:2112

約数の個数: 96

約数和(自身を含む): 169011360

約数和(自身を除く): 107106880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1360, 1496, 1760, 1870, 2069, 2720, 2992, 3740, 4138, 5984, 7480, 8276, 10345, 14960, 16552, 20690, 22759, 29920, 33104, 35173, 41380, 45518, 66208, 70346, 82760, 91036, 113795, 140692, 165520, 175865, 182072, 227590, 281384, 331040, 351730, 364144, 386903, 455180, 562768, 703460, 728288, 773806, 910360, 1125536, 1406920, 1547612, 1820720, 1934515, 2813840, 3095224, 3641440, 3869030, 5627680, 6190448, 7738060, 12380896, 15476120, 30952240, 61904480]

約数ペア:

[(1, 61904480), (2, 30952240), (4, 15476120), (5, 12380896), (8, 7738060), (10, 6190448), (11, 5627680), (16, 3869030), (17, 3641440), (20, 3095224), (22, 2813840), (32, 1934515), (34, 1820720), (40, 1547612), (44, 1406920), (55, 1125536), (68, 910360), (80, 773806), (85, 728288), (88, 703460), (110, 562768), (136, 455180), (160, 386903), (170, 364144), (176, 351730), (187, 331040), (220, 281384), (272, 227590), (340, 182072), (352, 175865), (374, 165520), (440, 140692), (544, 113795), (680, 91036), (748, 82760), (880, 70346), (935, 66208), (1360, 45518), (1496, 41380), (1760, 35173), (1870, 33104), (2069, 29920), (2720, 22759), (2992, 20690), (3740, 16552), (4138, 14960), (5984, 10345), (7480, 8276)]