120665160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1451}}^1$

素因数の和:1489

約数の個数: 256

約数和(自身を含む): 501811200

約数和(自身を除く): 381146040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 330, 360, 378, 385, 396, 420, 440, 462, 495, 504, 540, 594, 616, 630, 660, 693, 756, 770, 792, 840, 924, 945, 990, 1080, 1155, 1188, 1260, 1320, 1386, 1451, 1485, 1512, 1540, 1848, 1890, 1980, 2079, 2310, 2376, 2520, 2772, 2902, 2970, 3080, 3465, 3780, 3960, 4158, 4353, 4620, 5544, 5804, 5940, 6930, 7255, 7560, 8316, 8706, 9240, 10157, 10395, 11608, 11880, 13059, 13860, 14510, 15961, 16632, 17412, 20314, 20790, 21765, 26118, 27720, 29020, 30471, 31922, 34824, 39177, 40628, 41580, 43530, 47883, 50785, 52236, 58040, 60942, 63844, 65295, 78354, 79805, 81256, 83160, 87060, 91413, 95766, 101570, 104472, 111727, 121884, 127688, 130590, 143649, 152355, 156708, 159610, 174120, 182826, 191532, 195885, 203140, 223454, 239415, 243768, 261180, 274239, 287298, 304710, 313416, 319220, 335181, 365652, 383064, 391770, 406280, 430947, 446908, 457065, 478830, 522360, 548478, 558635, 574596, 609420, 638440, 670362, 718245, 731304, 783540, 861894, 893816, 914130, 957660, 1005543, 1096956, 1117270, 1149192, 1218840, 1340724, 1371195, 1436490, 1567080, 1675905, 1723788, 1828260, 1915320, 2011086, 2154735, 2193912, 2234540, 2681448, 2742390, 2872980, 3016629, 3351810, 3447576, 3656520, 4022172, 4309470, 4469080, 5027715, 5484780, 5745960, 6033258, 6703620, 8044344, 8618940, 10055430, 10969560, 12066516, 13407240, 15083145, 17237880, 20110860, 24133032, 30166290, 40221720, 60332580, 120665160]

約数ペア:

[(1, 120665160), (2, 60332580), (3, 40221720), (4, 30166290), (5, 24133032), (6, 20110860), (7, 17237880), (8, 15083145), (9, 13407240), (10, 12066516), (11, 10969560), (12, 10055430), (14, 8618940), (15, 8044344), (18, 6703620), (20, 6033258), (21, 5745960), (22, 5484780), (24, 5027715), (27, 4469080), (28, 4309470), (30, 4022172), (33, 3656520), (35, 3447576), (36, 3351810), (40, 3016629), (42, 2872980), (44, 2742390), (45, 2681448), (54, 2234540), (55, 2193912), (56, 2154735), (60, 2011086), (63, 1915320), (66, 1828260), (70, 1723788), (72, 1675905), (77, 1567080), (84, 1436490), (88, 1371195), (90, 1340724), (99, 1218840), (105, 1149192), (108, 1117270), (110, 1096956), (120, 1005543), (126, 957660), (132, 914130), (135, 893816), (140, 861894), (154, 783540), (165, 731304), (168, 718245), (180, 670362), (189, 638440), (198, 609420), (210, 574596), (216, 558635), (220, 548478), (231, 522360), (252, 478830), (264, 457065), (270, 446908), (280, 430947), (297, 406280), (308, 391770), (315, 383064), (330, 365652), (360, 335181), (378, 319220), (385, 313416), (396, 304710), (420, 287298), (440, 274239), (462, 261180), (495, 243768), (504, 239415), (540, 223454), (594, 203140), (616, 195885), (630, 191532), (660, 182826), (693, 174120), (756, 159610), (770, 156708), (792, 152355), (840, 143649), (924, 130590), (945, 127688), (990, 121884), (1080, 111727), (1155, 104472), (1188, 101570), (1260, 95766), (1320, 91413), (1386, 87060), (1451, 83160), (1485, 81256), (1512, 79805), (1540, 78354), (1848, 65295), (1890, 63844), (1980, 60942), (2079, 58040), (2310, 52236), (2376, 50785), (2520, 47883), (2772, 43530), (2902, 41580), (2970, 40628), (3080, 39177), (3465, 34824), (3780, 31922), (3960, 30471), (4158, 29020), (4353, 27720), (4620, 26118), (5544, 21765), (5804, 20790), (5940, 20314), (6930, 17412), (7255, 16632), (7560, 15961), (8316, 14510), (8706, 13860), (9240, 13059), (10157, 11880), (10395, 11608)]