62478780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11443}}^1$

素因数の和:11475

約数の個数: 96

約数和(自身を含む): 215330304

約数和(自身を除く): 152851524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 11443, 22886, 34329, 45772, 57215, 68658, 80101, 114430, 137316, 148759, 160202, 171645, 228860, 240303, 297518, 320404, 343290, 400505, 446277, 480606, 595036, 686580, 743795, 801010, 892554, 961212, 1041313, 1201515, 1487590, 1602020, 1785108, 2082626, 2231385, 2403030, 2975180, 3123939, 4165252, 4462770, 4806060, 5206565, 6247878, 8925540, 10413130, 12495756, 15619695, 20826260, 31239390, 62478780]

約数ペア:

[(1, 62478780), (2, 31239390), (3, 20826260), (4, 15619695), (5, 12495756), (6, 10413130), (7, 8925540), (10, 6247878), (12, 5206565), (13, 4806060), (14, 4462770), (15, 4165252), (20, 3123939), (21, 2975180), (26, 2403030), (28, 2231385), (30, 2082626), (35, 1785108), (39, 1602020), (42, 1487590), (52, 1201515), (60, 1041313), (65, 961212), (70, 892554), (78, 801010), (84, 743795), (91, 686580), (105, 595036), (130, 480606), (140, 446277), (156, 400505), (182, 343290), (195, 320404), (210, 297518), (260, 240303), (273, 228860), (364, 171645), (390, 160202), (420, 148759), (455, 137316), (546, 114430), (780, 80101), (910, 68658), (1092, 57215), (1365, 45772), (1820, 34329), (2730, 22886), (5460, 11443)]