160868400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1741}}^1$

素因数の和:1780

約数の個数: 240

約数和(自身を含む): 642839808

約数和(自身を除く): 481971408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 100, 105, 110, 112, 120, 132, 140, 150, 154, 165, 168, 175, 176, 200, 210, 220, 231, 240, 264, 275, 280, 300, 308, 330, 336, 350, 385, 400, 420, 440, 462, 525, 528, 550, 560, 600, 616, 660, 700, 770, 825, 840, 880, 924, 1050, 1100, 1155, 1200, 1232, 1320, 1400, 1540, 1650, 1680, 1741, 1848, 1925, 2100, 2200, 2310, 2640, 2800, 3080, 3300, 3482, 3696, 3850, 4200, 4400, 4620, 5223, 5775, 6160, 6600, 6964, 7700, 8400, 8705, 9240, 10446, 11550, 12187, 13200, 13928, 15400, 17410, 18480, 19151, 20892, 23100, 24374, 26115, 27856, 30800, 34820, 36561, 38302, 41784, 43525, 46200, 48748, 52230, 57453, 60935, 69640, 73122, 76604, 83568, 87050, 92400, 95755, 97496, 104460, 114906, 121870, 130575, 134057, 139280, 146244, 153208, 174100, 182805, 191510, 194992, 208920, 229812, 243740, 261150, 268114, 287265, 292488, 304675, 306416, 348200, 365610, 383020, 402171, 417840, 459624, 478775, 487480, 522300, 536228, 574530, 584976, 609350, 670285, 696400, 731220, 766040, 804342, 914025, 919248, 957550, 974960, 1044600, 1072456, 1149060, 1218700, 1340570, 1436325, 1462440, 1532080, 1608684, 1828050, 1915100, 2010855, 2089200, 2144912, 2298120, 2437400, 2681140, 2872650, 2924880, 3217368, 3351425, 3656100, 3830200, 4021710, 4596240, 4874800, 5362280, 5745300, 6434736, 6702850, 7312200, 7660400, 8043420, 10054275, 10724560, 11490600, 13405700, 14624400, 16086840, 20108550, 22981200, 26811400, 32173680, 40217100, 53622800, 80434200, 160868400]

約数ペア:

[(1, 160868400), (2, 80434200), (3, 53622800), (4, 40217100), (5, 32173680), (6, 26811400), (7, 22981200), (8, 20108550), (10, 16086840), (11, 14624400), (12, 13405700), (14, 11490600), (15, 10724560), (16, 10054275), (20, 8043420), (21, 7660400), (22, 7312200), (24, 6702850), (25, 6434736), (28, 5745300), (30, 5362280), (33, 4874800), (35, 4596240), (40, 4021710), (42, 3830200), (44, 3656100), (48, 3351425), (50, 3217368), (55, 2924880), (56, 2872650), (60, 2681140), (66, 2437400), (70, 2298120), (75, 2144912), (77, 2089200), (80, 2010855), (84, 1915100), (88, 1828050), (100, 1608684), (105, 1532080), (110, 1462440), (112, 1436325), (120, 1340570), (132, 1218700), (140, 1149060), (150, 1072456), (154, 1044600), (165, 974960), (168, 957550), (175, 919248), (176, 914025), (200, 804342), (210, 766040), (220, 731220), (231, 696400), (240, 670285), (264, 609350), (275, 584976), (280, 574530), (300, 536228), (308, 522300), (330, 487480), (336, 478775), (350, 459624), (385, 417840), (400, 402171), (420, 383020), (440, 365610), (462, 348200), (525, 306416), (528, 304675), (550, 292488), (560, 287265), (600, 268114), (616, 261150), (660, 243740), (700, 229812), (770, 208920), (825, 194992), (840, 191510), (880, 182805), (924, 174100), (1050, 153208), (1100, 146244), (1155, 139280), (1200, 134057), (1232, 130575), (1320, 121870), (1400, 114906), (1540, 104460), (1650, 97496), (1680, 95755), (1741, 92400), (1848, 87050), (1925, 83568), (2100, 76604), (2200, 73122), (2310, 69640), (2640, 60935), (2800, 57453), (3080, 52230), (3300, 48748), (3482, 46200), (3696, 43525), (3850, 41784), (4200, 38302), (4400, 36561), (4620, 34820), (5223, 30800), (5775, 27856), (6160, 26115), (6600, 24374), (6964, 23100), (7700, 20892), (8400, 19151), (8705, 18480), (9240, 17410), (10446, 15400), (11550, 13928), (12187, 13200)]