246491280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{48907}}^1$

素因数の和:48933

約数の個数: 120

約数和(自身を含む): 946076352

約数和(自身を除く): 699585072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 48907, 97814, 146721, 195628, 244535, 293442, 342349, 391256, 440163, 489070, 586884, 684698, 733605, 782512, 880326, 978140, 1027047, 1173768, 1369396, 1467210, 1711745, 1760652, 1956280, 2054094, 2200815, 2347536, 2738792, 2934420, 3081141, 3423490, 3521304, 3912560, 4108188, 4401630, 5135235, 5477584, 5868840, 6162282, 6846980, 7042608, 8216376, 8803260, 10270470, 11737680, 12324564, 13693960, 15405705, 16432752, 17606520, 20540940, 24649128, 27387920, 30811410, 35213040, 41081880, 49298256, 61622820, 82163760, 123245640, 246491280]

約数ペア:

[(1, 246491280), (2, 123245640), (3, 82163760), (4, 61622820), (5, 49298256), (6, 41081880), (7, 35213040), (8, 30811410), (9, 27387920), (10, 24649128), (12, 20540940), (14, 17606520), (15, 16432752), (16, 15405705), (18, 13693960), (20, 12324564), (21, 11737680), (24, 10270470), (28, 8803260), (30, 8216376), (35, 7042608), (36, 6846980), (40, 6162282), (42, 5868840), (45, 5477584), (48, 5135235), (56, 4401630), (60, 4108188), (63, 3912560), (70, 3521304), (72, 3423490), (80, 3081141), (84, 2934420), (90, 2738792), (105, 2347536), (112, 2200815), (120, 2054094), (126, 1956280), (140, 1760652), (144, 1711745), (168, 1467210), (180, 1369396), (210, 1173768), (240, 1027047), (252, 978140), (280, 880326), (315, 782512), (336, 733605), (360, 684698), (420, 586884), (504, 489070), (560, 440163), (630, 391256), (720, 342349), (840, 293442), (1008, 244535), (1260, 195628), (1680, 146721), (2520, 97814), (5040, 48907)]