80491314200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2957}}^1\times {\mathrm{12373}}^1$

素因数の和:15357

約数の個数: 96

約数和(自身を含む): 204240789360

約数和(自身を除く): 123749475160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 2957, 5914, 11828, 12373, 14785, 23656, 24746, 29570, 32527, 49492, 59140, 61865, 65054, 73925, 98984, 118280, 123730, 130108, 136103, 147850, 162635, 247460, 260216, 272206, 295700, 309325, 325270, 494920, 544412, 591400, 618650, 650540, 680515, 813175, 1088824, 1237300, 1301080, 1361030, 1626350, 2474600, 2722060, 3252700, 3402575, 5444120, 6505400, 6805150, 13610300, 27220600, 36586961, 73173922, 146347844, 182934805, 292695688, 365869610, 402456571, 731739220, 804913142, 914674025, 1463478440, 1609826284, 1829348050, 2012282855, 3219652568, 3658696100, 4024565710, 7317392200, 8049131420, 10061414275, 16098262840, 20122828550, 40245657100, 80491314200]

約数ペア:

[(1, 80491314200), (2, 40245657100), (4, 20122828550), (5, 16098262840), (8, 10061414275), (10, 8049131420), (11, 7317392200), (20, 4024565710), (22, 3658696100), (25, 3219652568), (40, 2012282855), (44, 1829348050), (50, 1609826284), (55, 1463478440), (88, 914674025), (100, 804913142), (110, 731739220), (200, 402456571), (220, 365869610), (275, 292695688), (440, 182934805), (550, 146347844), (1100, 73173922), (2200, 36586961), (2957, 27220600), (5914, 13610300), (11828, 6805150), (12373, 6505400), (14785, 5444120), (23656, 3402575), (24746, 3252700), (29570, 2722060), (32527, 2474600), (49492, 1626350), (59140, 1361030), (61865, 1301080), (65054, 1237300), (73925, 1088824), (98984, 813175), (118280, 680515), (123730, 650540), (130108, 618650), (136103, 591400), (147850, 544412), (162635, 494920), (247460, 325270), (260216, 309325), (272206, 295700)]