111348120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:685

約数の個数: 128

約数和(自身を含む): 363061440

約数和(自身を除く): 251713320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 137, 156, 195, 260, 274, 312, 390, 411, 520, 521, 548, 685, 780, 822, 1042, 1096, 1370, 1560, 1563, 1644, 1781, 2055, 2084, 2605, 2740, 3126, 3288, 3562, 4110, 4168, 5210, 5343, 5480, 6252, 6773, 7124, 7815, 8220, 8905, 10420, 10686, 12504, 13546, 14248, 15630, 16440, 17810, 20319, 20840, 21372, 26715, 27092, 31260, 33865, 35620, 40638, 42744, 53430, 54184, 62520, 67730, 71240, 71377, 81276, 101595, 106860, 135460, 142754, 162552, 203190, 213720, 214131, 270920, 285508, 356885, 406380, 428262, 571016, 713770, 812760, 856524, 927901, 1070655, 1427540, 1713048, 1855802, 2141310, 2783703, 2855080, 3711604, 4282620, 4639505, 5567406, 7423208, 8565240, 9279010, 11134812, 13918515, 18558020, 22269624, 27837030, 37116040, 55674060, 111348120]

約数ペア:

[(1, 111348120), (2, 55674060), (3, 37116040), (4, 27837030), (5, 22269624), (6, 18558020), (8, 13918515), (10, 11134812), (12, 9279010), (13, 8565240), (15, 7423208), (20, 5567406), (24, 4639505), (26, 4282620), (30, 3711604), (39, 2855080), (40, 2783703), (52, 2141310), (60, 1855802), (65, 1713048), (78, 1427540), (104, 1070655), (120, 927901), (130, 856524), (137, 812760), (156, 713770), (195, 571016), (260, 428262), (274, 406380), (312, 356885), (390, 285508), (411, 270920), (520, 214131), (521, 213720), (548, 203190), (685, 162552), (780, 142754), (822, 135460), (1042, 106860), (1096, 101595), (1370, 81276), (1560, 71377), (1563, 71240), (1644, 67730), (1781, 62520), (2055, 54184), (2084, 53430), (2605, 42744), (2740, 40638), (3126, 35620), (3288, 33865), (3562, 31260), (4110, 27092), (4168, 26715), (5210, 21372), (5343, 20840), (5480, 20319), (6252, 17810), (6773, 16440), (7124, 15630), (7815, 14248), (8220, 13546), (8905, 12504), (10420, 10686)]