204476160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{7607}}^1$

素因数の和:7638

約数の個数: 144

約数和(自身を含む): 746436096

約数和(自身を除く): 541959936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 7607, 8960, 13440, 15214, 22821, 26880, 30428, 38035, 45642, 53249, 60856, 76070, 91284, 106498, 114105, 121712, 152140, 159747, 182568, 212996, 228210, 243424, 266245, 304280, 319494, 365136, 425992, 456420, 486848, 532490, 608560, 638988, 730272, 798735, 851984, 912840, 973696, 1064980, 1217120, 1277976, 1460544, 1597470, 1703968, 1825680, 1947392, 2129960, 2434240, 2555952, 2921088, 3194940, 3407936, 3651360, 4259920, 4868480, 5111904, 5842176, 6389880, 6815872, 7302720, 8519840, 9736960, 10223808, 12779760, 13631744, 14605440, 17039680, 20447616, 25559520, 29210880, 34079360, 40895232, 51119040, 68158720, 102238080, 204476160]

約数ペア:

[(1, 204476160), (2, 102238080), (3, 68158720), (4, 51119040), (5, 40895232), (6, 34079360), (7, 29210880), (8, 25559520), (10, 20447616), (12, 17039680), (14, 14605440), (15, 13631744), (16, 12779760), (20, 10223808), (21, 9736960), (24, 8519840), (28, 7302720), (30, 6815872), (32, 6389880), (35, 5842176), (40, 5111904), (42, 4868480), (48, 4259920), (56, 3651360), (60, 3407936), (64, 3194940), (70, 2921088), (80, 2555952), (84, 2434240), (96, 2129960), (105, 1947392), (112, 1825680), (120, 1703968), (128, 1597470), (140, 1460544), (160, 1277976), (168, 1217120), (192, 1064980), (210, 973696), (224, 912840), (240, 851984), (256, 798735), (280, 730272), (320, 638988), (336, 608560), (384, 532490), (420, 486848), (448, 456420), (480, 425992), (560, 365136), (640, 319494), (672, 304280), (768, 266245), (840, 243424), (896, 228210), (960, 212996), (1120, 182568), (1280, 159747), (1344, 152140), (1680, 121712), (1792, 114105), (1920, 106498), (2240, 91284), (2688, 76070), (3360, 60856), (3840, 53249), (4480, 45642), (5376, 38035), (6720, 30428), (7607, 26880), (8960, 22821), (13440, 15214)]