105211360

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 266988960

約数和(自身を除く): 161777600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 53, 76, 80, 95, 106, 152, 160, 190, 212, 265, 304, 380, 424, 530, 608, 653, 760, 848, 1007, 1060, 1306, 1520, 1696, 2014, 2120, 2612, 3040, 3265, 4028, 4240, 5035, 5224, 6530, 8056, 8480, 10070, 10448, 12407, 13060, 16112, 20140, 20896, 24814, 26120, 32224, 34609, 40280, 49628, 52240, 62035, 69218, 80560, 99256, 104480, 124070, 138436, 161120, 173045, 198512, 248140, 276872, 346090, 397024, 496280, 553744, 657571, 692180, 992560, 1107488, 1315142, 1384360, 1985120, 2630284, 2768720, 3287855, 5260568, 5537440, 6575710, 10521136, 13151420, 21042272, 26302840, 52605680, 105211360]

約数ペア:

[(1, 105211360), (2, 52605680), (4, 26302840), (5, 21042272), (8, 13151420), (10, 10521136), (16, 6575710), (19, 5537440), (20, 5260568), (32, 3287855), (38, 2768720), (40, 2630284), (53, 1985120), (76, 1384360), (80, 1315142), (95, 1107488), (106, 992560), (152, 692180), (160, 657571), (190, 553744), (212, 496280), (265, 397024), (304, 346090), (380, 276872), (424, 248140), (530, 198512), (608, 173045), (653, 161120), (760, 138436), (848, 124070), (1007, 104480), (1060, 99256), (1306, 80560), (1520, 69218), (1696, 62035), (2014, 52240), (2120, 49628), (2612, 40280), (3040, 34609), (3265, 32224), (4028, 26120), (4240, 24814), (5035, 20896), (5224, 20140), (6530, 16112), (8056, 13060), (8480, 12407), (10070, 10448)]