518980080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{971}}^1$

素因数の和:1135

約数の個数: 160

約数和(自身を含む): 1718247168

約数和(自身を除く): 1199267088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 131, 136, 170, 204, 240, 255, 262, 272, 340, 393, 408, 510, 524, 655, 680, 786, 816, 971, 1020, 1048, 1310, 1360, 1572, 1942, 1965, 2040, 2096, 2227, 2620, 2913, 3144, 3884, 3930, 4080, 4454, 4855, 5240, 5826, 6288, 6681, 7768, 7860, 8908, 9710, 10480, 11135, 11652, 13362, 14565, 15536, 15720, 16507, 17816, 19420, 22270, 23304, 26724, 29130, 31440, 33014, 33405, 35632, 38840, 44540, 46608, 49521, 53448, 58260, 66028, 66810, 77680, 82535, 89080, 99042, 106896, 116520, 127201, 132056, 133620, 165070, 178160, 198084, 233040, 247605, 254402, 264112, 267240, 330140, 381603, 396168, 495210, 508804, 534480, 636005, 660280, 763206, 792336, 990420, 1017608, 1272010, 1320560, 1526412, 1908015, 1980840, 2035216, 2162417, 2544020, 3052824, 3816030, 3961680, 4324834, 5088040, 6105648, 6487251, 7632060, 8649668, 10176080, 10812085, 12974502, 15264120, 17299336, 21624170, 25949004, 30528240, 32436255, 34598672, 43248340, 51898008, 64872510, 86496680, 103796016, 129745020, 172993360, 259490040, 518980080]

約数ペア:

[(1, 518980080), (2, 259490040), (3, 172993360), (4, 129745020), (5, 103796016), (6, 86496680), (8, 64872510), (10, 51898008), (12, 43248340), (15, 34598672), (16, 32436255), (17, 30528240), (20, 25949004), (24, 21624170), (30, 17299336), (34, 15264120), (40, 12974502), (48, 10812085), (51, 10176080), (60, 8649668), (68, 7632060), (80, 6487251), (85, 6105648), (102, 5088040), (120, 4324834), (131, 3961680), (136, 3816030), (170, 3052824), (204, 2544020), (240, 2162417), (255, 2035216), (262, 1980840), (272, 1908015), (340, 1526412), (393, 1320560), (408, 1272010), (510, 1017608), (524, 990420), (655, 792336), (680, 763206), (786, 660280), (816, 636005), (971, 534480), (1020, 508804), (1048, 495210), (1310, 396168), (1360, 381603), (1572, 330140), (1942, 267240), (1965, 264112), (2040, 254402), (2096, 247605), (2227, 233040), (2620, 198084), (2913, 178160), (3144, 165070), (3884, 133620), (3930, 132056), (4080, 127201), (4454, 116520), (4855, 106896), (5240, 99042), (5826, 89080), (6288, 82535), (6681, 77680), (7768, 66810), (7860, 66028), (8908, 58260), (9710, 53448), (10480, 49521), (11135, 46608), (11652, 44540), (13362, 38840), (14565, 35632), (15536, 33405), (15720, 33014), (16507, 31440), (17816, 29130), (19420, 26724), (22270, 23304)]