200448480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:777

約数の個数: 192

約数和(自身を含む): 687052800

約数和(自身を除く): 486604320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 709, 744, 760, 912, 930, 992, 1140, 1178, 1240, 1418, 1488, 1520, 1767, 1824, 1860, 2127, 2280, 2356, 2480, 2836, 2945, 2976, 3040, 3534, 3545, 3720, 4254, 4560, 4712, 4960, 5672, 5890, 7068, 7090, 7440, 8508, 8835, 9120, 9424, 10635, 11344, 11780, 13471, 14136, 14180, 14880, 17016, 17670, 18848, 21270, 21979, 22688, 23560, 26942, 28272, 28360, 34032, 35340, 40413, 42540, 43958, 47120, 53884, 56544, 56720, 65937, 67355, 68064, 70680, 80826, 85080, 87916, 94240, 107768, 109895, 113440, 131874, 134710, 141360, 161652, 170160, 175832, 202065, 215536, 219790, 263748, 269420, 282720, 323304, 329685, 340320, 351664, 404130, 417601, 431072, 439580, 527496, 538840, 646608, 659370, 703328, 808260, 835202, 879160, 1054992, 1077680, 1252803, 1293216, 1318740, 1616520, 1670404, 1758320, 2088005, 2109984, 2155360, 2505606, 2637480, 3233040, 3340808, 3516640, 4176010, 5011212, 5274960, 6264015, 6466080, 6681616, 8352020, 10022424, 10549920, 12528030, 13363232, 16704040, 20044848, 25056060, 33408080, 40089696, 50112120, 66816160, 100224240, 200448480]

約数ペア:

[(1, 200448480), (2, 100224240), (3, 66816160), (4, 50112120), (5, 40089696), (6, 33408080), (8, 25056060), (10, 20044848), (12, 16704040), (15, 13363232), (16, 12528030), (19, 10549920), (20, 10022424), (24, 8352020), (30, 6681616), (31, 6466080), (32, 6264015), (38, 5274960), (40, 5011212), (48, 4176010), (57, 3516640), (60, 3340808), (62, 3233040), (76, 2637480), (80, 2505606), (93, 2155360), (95, 2109984), (96, 2088005), (114, 1758320), (120, 1670404), (124, 1616520), (152, 1318740), (155, 1293216), (160, 1252803), (186, 1077680), (190, 1054992), (228, 879160), (240, 835202), (248, 808260), (285, 703328), (304, 659370), (310, 646608), (372, 538840), (380, 527496), (456, 439580), (465, 431072), (480, 417601), (496, 404130), (570, 351664), (589, 340320), (608, 329685), (620, 323304), (709, 282720), (744, 269420), (760, 263748), (912, 219790), (930, 215536), (992, 202065), (1140, 175832), (1178, 170160), (1240, 161652), (1418, 141360), (1488, 134710), (1520, 131874), (1767, 113440), (1824, 109895), (1860, 107768), (2127, 94240), (2280, 87916), (2356, 85080), (2480, 80826), (2836, 70680), (2945, 68064), (2976, 67355), (3040, 65937), (3534, 56720), (3545, 56544), (3720, 53884), (4254, 47120), (4560, 43958), (4712, 42540), (4960, 40413), (5672, 35340), (5890, 34032), (7068, 28360), (7090, 28272), (7440, 26942), (8508, 23560), (8835, 22688), (9120, 21979), (9424, 21270), (10635, 18848), (11344, 17670), (11780, 17016), (13471, 14880), (14136, 14180)]