49692720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2689}}^1$

素因数の和:2723

約数の個数: 160

約数和(自身を含む): 192130560

約数和(自身を除く): 142437840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 2689, 3080, 3696, 4620, 5378, 6160, 8067, 9240, 10756, 13445, 16134, 18480, 18823, 21512, 26890, 29579, 32268, 37646, 40335, 43024, 53780, 56469, 59158, 64536, 75292, 80670, 88737, 94115, 107560, 112938, 118316, 129072, 147895, 150584, 161340, 177474, 188230, 207053, 215120, 225876, 236632, 282345, 295790, 301168, 322680, 354948, 376460, 414106, 443685, 451752, 473264, 564690, 591580, 621159, 645360, 709896, 752920, 828212, 887370, 903504, 1035265, 1129380, 1183160, 1242318, 1419792, 1505840, 1656424, 1774740, 2070530, 2258760, 2366320, 2484636, 3105795, 3312848, 3549480, 4141060, 4517520, 4969272, 6211590, 7098960, 8282120, 9938544, 12423180, 16564240, 24846360, 49692720]

約数ペア:

[(1, 49692720), (2, 24846360), (3, 16564240), (4, 12423180), (5, 9938544), (6, 8282120), (7, 7098960), (8, 6211590), (10, 4969272), (11, 4517520), (12, 4141060), (14, 3549480), (15, 3312848), (16, 3105795), (20, 2484636), (21, 2366320), (22, 2258760), (24, 2070530), (28, 1774740), (30, 1656424), (33, 1505840), (35, 1419792), (40, 1242318), (42, 1183160), (44, 1129380), (48, 1035265), (55, 903504), (56, 887370), (60, 828212), (66, 752920), (70, 709896), (77, 645360), (80, 621159), (84, 591580), (88, 564690), (105, 473264), (110, 451752), (112, 443685), (120, 414106), (132, 376460), (140, 354948), (154, 322680), (165, 301168), (168, 295790), (176, 282345), (210, 236632), (220, 225876), (231, 215120), (240, 207053), (264, 188230), (280, 177474), (308, 161340), (330, 150584), (336, 147895), (385, 129072), (420, 118316), (440, 112938), (462, 107560), (528, 94115), (560, 88737), (616, 80670), (660, 75292), (770, 64536), (840, 59158), (880, 56469), (924, 53780), (1155, 43024), (1232, 40335), (1320, 37646), (1540, 32268), (1680, 29579), (1848, 26890), (2310, 21512), (2640, 18823), (2689, 18480), (3080, 16134), (3696, 13445), (4620, 10756), (5378, 9240), (6160, 8067)]