1147776480

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:640

約数の個数: 288

約数和(自身を含む): 4145922144

約数和(自身を除く): 2998145664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 90, 96, 106, 108, 120, 135, 144, 159, 160, 162, 180, 212, 216, 240, 243, 265, 270, 288, 318, 324, 360, 405, 424, 432, 477, 480, 486, 530, 540, 557, 636, 648, 720, 795, 810, 848, 864, 954, 972, 1060, 1080, 1114, 1215, 1272, 1296, 1431, 1440, 1590, 1620, 1671, 1696, 1908, 1944, 2120, 2160, 2228, 2385, 2430, 2544, 2592, 2785, 2862, 3180, 3240, 3342, 3816, 3888, 4240, 4293, 4320, 4456, 4770, 4860, 5013, 5088, 5570, 5724, 6360, 6480, 6684, 7155, 7632, 7776, 8355, 8480, 8586, 8912, 9540, 9720, 10026, 11140, 11448, 12720, 12879, 12960, 13368, 14310, 15039, 15264, 16710, 17172, 17824, 19080, 19440, 20052, 21465, 22280, 22896, 25065, 25440, 25758, 26736, 28620, 29521, 30078, 33420, 34344, 38160, 38880, 40104, 42930, 44560, 45117, 45792, 50130, 51516, 53472, 57240, 59042, 60156, 64395, 66840, 68688, 75195, 76320, 80208, 85860, 88563, 89120, 90234, 100260, 103032, 114480, 118084, 120312, 128790, 133680, 135351, 137376, 147605, 150390, 160416, 171720, 177126, 180468, 200520, 206064, 225585, 228960, 236168, 240624, 257580, 265689, 267360, 270702, 295210, 300780, 343440, 354252, 360936, 401040, 412128, 442815, 451170, 472336, 481248, 515160, 531378, 541404, 590420, 601560, 676755, 686880, 708504, 721872, 797067, 802080, 885630, 902340, 944672, 1030320, 1062756, 1082808, 1180840, 1203120, 1328445, 1353510, 1417008, 1443744, 1594134, 1771260, 1804680, 2060640, 2125512, 2165616, 2361680, 2391201, 2406240, 2656890, 2707020, 2834016, 3188268, 3542520, 3609360, 3985335, 4251024, 4331232, 4723360, 4782402, 5313780, 5414040, 6376536, 7085040, 7173603, 7218720, 7970670, 8502048, 9564804, 10627560, 10828080, 11956005, 12753072, 14170080, 14347206, 15941340, 19129608, 21255120, 21656160, 23912010, 25506144, 28694412, 31882680, 35868015, 38259216, 42510240, 47824020, 57388824, 63765360, 71736030, 76518432, 95648040, 114777648, 127530720, 143472060, 191296080, 229555296, 286944120, 382592160, 573888240, 1147776480]

約数ペア:

[(1, 1147776480), (2, 573888240), (3, 382592160), (4, 286944120), (5, 229555296), (6, 191296080), (8, 143472060), (9, 127530720), (10, 114777648), (12, 95648040), (15, 76518432), (16, 71736030), (18, 63765360), (20, 57388824), (24, 47824020), (27, 42510240), (30, 38259216), (32, 35868015), (36, 31882680), (40, 28694412), (45, 25506144), (48, 23912010), (53, 21656160), (54, 21255120), (60, 19129608), (72, 15941340), (80, 14347206), (81, 14170080), (90, 12753072), (96, 11956005), (106, 10828080), (108, 10627560), (120, 9564804), (135, 8502048), (144, 7970670), (159, 7218720), (160, 7173603), (162, 7085040), (180, 6376536), (212, 5414040), (216, 5313780), (240, 4782402), (243, 4723360), (265, 4331232), (270, 4251024), (288, 3985335), (318, 3609360), (324, 3542520), (360, 3188268), (405, 2834016), (424, 2707020), (432, 2656890), (477, 2406240), (480, 2391201), (486, 2361680), (530, 2165616), (540, 2125512), (557, 2060640), (636, 1804680), (648, 1771260), (720, 1594134), (795, 1443744), (810, 1417008), (848, 1353510), (864, 1328445), (954, 1203120), (972, 1180840), (1060, 1082808), (1080, 1062756), (1114, 1030320), (1215, 944672), (1272, 902340), (1296, 885630), (1431, 802080), (1440, 797067), (1590, 721872), (1620, 708504), (1671, 686880), (1696, 676755), (1908, 601560), (1944, 590420), (2120, 541404), (2160, 531378), (2228, 515160), (2385, 481248), (2430, 472336), (2544, 451170), (2592, 442815), (2785, 412128), (2862, 401040), (3180, 360936), (3240, 354252), (3342, 343440), (3816, 300780), (3888, 295210), (4240, 270702), (4293, 267360), (4320, 265689), (4456, 257580), (4770, 240624), (4860, 236168), (5013, 228960), (5088, 225585), (5570, 206064), (5724, 200520), (6360, 180468), (6480, 177126), (6684, 171720), (7155, 160416), (7632, 150390), (7776, 147605), (8355, 137376), (8480, 135351), (8586, 133680), (8912, 128790), (9540, 120312), (9720, 118084), (10026, 114480), (11140, 103032), (11448, 100260), (12720, 90234), (12879, 89120), (12960, 88563), (13368, 85860), (14310, 80208), (15039, 76320), (15264, 75195), (16710, 68688), (17172, 66840), (17824, 64395), (19080, 60156), (19440, 59042), (20052, 57240), (21465, 53472), (22280, 51516), (22896, 50130), (25065, 45792), (25440, 45117), (25758, 44560), (26736, 42930), (28620, 40104), (29521, 38880), (30078, 38160), (33420, 34344)]