492048800

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:343

約数の個数: 144

約数和(自身を含む): 1259919360

約数和(自身を除く): 767870560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 127, 145, 160, 167, 200, 232, 254, 290, 334, 400, 464, 508, 580, 635, 668, 725, 800, 835, 928, 1016, 1160, 1270, 1336, 1450, 1670, 2032, 2320, 2540, 2672, 2900, 3175, 3340, 3683, 4064, 4175, 4640, 4843, 5080, 5344, 5800, 6350, 6680, 7366, 8350, 9686, 10160, 11600, 12700, 13360, 14732, 16700, 18415, 19372, 20320, 21209, 23200, 24215, 25400, 26720, 29464, 33400, 36830, 38744, 42418, 48430, 50800, 58928, 66800, 73660, 77488, 84836, 92075, 96860, 101600, 106045, 117856, 121075, 133600, 147320, 154976, 169672, 184150, 193720, 212090, 242150, 294640, 339344, 368300, 387440, 424180, 484300, 530225, 589280, 615061, 678688, 736600, 774880, 848360, 968600, 1060450, 1230122, 1473200, 1696720, 1937200, 2120900, 2460244, 2946400, 3075305, 3393440, 3874400, 4241800, 4920488, 6150610, 8483600, 9840976, 12301220, 15376525, 16967200, 19681952, 24602440, 30753050, 49204880, 61506100, 98409760, 123012200, 246024400, 492048800]

約数ペア:

[(1, 492048800), (2, 246024400), (4, 123012200), (5, 98409760), (8, 61506100), (10, 49204880), (16, 30753050), (20, 24602440), (25, 19681952), (29, 16967200), (32, 15376525), (40, 12301220), (50, 9840976), (58, 8483600), (80, 6150610), (100, 4920488), (116, 4241800), (127, 3874400), (145, 3393440), (160, 3075305), (167, 2946400), (200, 2460244), (232, 2120900), (254, 1937200), (290, 1696720), (334, 1473200), (400, 1230122), (464, 1060450), (508, 968600), (580, 848360), (635, 774880), (668, 736600), (725, 678688), (800, 615061), (835, 589280), (928, 530225), (1016, 484300), (1160, 424180), (1270, 387440), (1336, 368300), (1450, 339344), (1670, 294640), (2032, 242150), (2320, 212090), (2540, 193720), (2672, 184150), (2900, 169672), (3175, 154976), (3340, 147320), (3683, 133600), (4064, 121075), (4175, 117856), (4640, 106045), (4843, 101600), (5080, 96860), (5344, 92075), (5800, 84836), (6350, 77488), (6680, 73660), (7366, 66800), (8350, 58928), (9686, 50800), (10160, 48430), (11600, 42418), (12700, 38744), (13360, 36830), (14732, 33400), (16700, 29464), (18415, 26720), (19372, 25400), (20320, 24215), (21209, 23200)]