198610560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:124

約数の個数: 288

約数和(自身を含む): 727615980

約数和(自身を除く): 529005420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 41, 45, 48, 58, 60, 64, 72, 80, 82, 87, 90, 96, 116, 120, 123, 128, 144, 145, 160, 164, 174, 180, 192, 205, 232, 240, 246, 261, 288, 290, 320, 328, 348, 360, 369, 384, 410, 435, 464, 480, 492, 522, 576, 580, 615, 640, 656, 696, 720, 738, 820, 841, 870, 928, 960, 984, 1044, 1152, 1160, 1189, 1230, 1305, 1312, 1392, 1440, 1476, 1640, 1682, 1740, 1845, 1856, 1920, 1968, 2088, 2320, 2378, 2460, 2523, 2610, 2624, 2784, 2880, 2952, 3280, 3364, 3480, 3567, 3690, 3712, 3936, 4176, 4205, 4640, 4756, 4920, 5046, 5220, 5248, 5568, 5760, 5904, 5945, 6560, 6728, 6960, 7134, 7380, 7569, 7872, 8352, 8410, 9280, 9512, 9840, 10092, 10440, 10701, 11136, 11808, 11890, 12615, 13120, 13456, 13920, 14268, 14760, 15138, 15744, 16704, 16820, 17835, 18560, 19024, 19680, 20184, 20880, 21402, 23616, 23780, 25230, 26240, 26912, 27840, 28536, 29520, 30276, 33408, 33640, 34481, 35670, 37845, 38048, 39360, 40368, 41760, 42804, 47232, 47560, 50460, 53505, 53824, 55680, 57072, 59040, 60552, 67280, 68962, 71340, 75690, 76096, 78720, 80736, 83520, 85608, 95120, 100920, 103443, 107010, 107648, 114144, 118080, 121104, 134560, 137924, 142680, 151380, 152192, 161472, 167040, 171216, 172405, 190240, 201840, 206886, 214020, 228288, 236160, 242208, 269120, 275848, 285360, 302760, 310329, 322944, 342432, 344810, 380480, 403680, 413772, 428040, 456576, 484416, 517215, 538240, 551696, 570720, 605520, 620658, 684864, 689620, 760960, 807360, 827544, 856080, 968832, 1034430, 1103392, 1141440, 1211040, 1241316, 1369728, 1379240, 1551645, 1614720, 1655088, 1712160, 2068860, 2206784, 2282880, 2422080, 2482632, 2758480, 3103290, 3310176, 3424320, 4137720, 4413568, 4844160, 4965264, 5516960, 6206580, 6620352, 6848640, 8275440, 9930528, 11033920, 12413160, 13240704, 16550880, 19861056, 22067840, 24826320, 33101760, 39722112, 49652640, 66203520, 99305280, 198610560]

約数ペア:

[(1, 198610560), (2, 99305280), (3, 66203520), (4, 49652640), (5, 39722112), (6, 33101760), (8, 24826320), (9, 22067840), (10, 19861056), (12, 16550880), (15, 13240704), (16, 12413160), (18, 11033920), (20, 9930528), (24, 8275440), (29, 6848640), (30, 6620352), (32, 6206580), (36, 5516960), (40, 4965264), (41, 4844160), (45, 4413568), (48, 4137720), (58, 3424320), (60, 3310176), (64, 3103290), (72, 2758480), (80, 2482632), (82, 2422080), (87, 2282880), (90, 2206784), (96, 2068860), (116, 1712160), (120, 1655088), (123, 1614720), (128, 1551645), (144, 1379240), (145, 1369728), (160, 1241316), (164, 1211040), (174, 1141440), (180, 1103392), (192, 1034430), (205, 968832), (232, 856080), (240, 827544), (246, 807360), (261, 760960), (288, 689620), (290, 684864), (320, 620658), (328, 605520), (348, 570720), (360, 551696), (369, 538240), (384, 517215), (410, 484416), (435, 456576), (464, 428040), (480, 413772), (492, 403680), (522, 380480), (576, 344810), (580, 342432), (615, 322944), (640, 310329), (656, 302760), (696, 285360), (720, 275848), (738, 269120), (820, 242208), (841, 236160), (870, 228288), (928, 214020), (960, 206886), (984, 201840), (1044, 190240), (1152, 172405), (1160, 171216), (1189, 167040), (1230, 161472), (1305, 152192), (1312, 151380), (1392, 142680), (1440, 137924), (1476, 134560), (1640, 121104), (1682, 118080), (1740, 114144), (1845, 107648), (1856, 107010), (1920, 103443), (1968, 100920), (2088, 95120), (2320, 85608), (2378, 83520), (2460, 80736), (2523, 78720), (2610, 76096), (2624, 75690), (2784, 71340), (2880, 68962), (2952, 67280), (3280, 60552), (3364, 59040), (3480, 57072), (3567, 55680), (3690, 53824), (3712, 53505), (3936, 50460), (4176, 47560), (4205, 47232), (4640, 42804), (4756, 41760), (4920, 40368), (5046, 39360), (5220, 38048), (5248, 37845), (5568, 35670), (5760, 34481), (5904, 33640), (5945, 33408), (6560, 30276), (6728, 29520), (6960, 28536), (7134, 27840), (7380, 26912), (7569, 26240), (7872, 25230), (8352, 23780), (8410, 23616), (9280, 21402), (9512, 20880), (9840, 20184), (10092, 19680), (10440, 19024), (10701, 18560), (11136, 17835), (11808, 16820), (11890, 16704), (12615, 15744), (13120, 15138), (13456, 14760), (13920, 14268)]