146298880

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 434790720

約数和(自身を除く): 288491840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 157, 160, 182, 208, 224, 256, 260, 280, 314, 320, 364, 416, 448, 455, 512, 520, 560, 628, 640, 728, 785, 832, 896, 910, 1024, 1040, 1099, 1120, 1256, 1280, 1456, 1570, 1664, 1792, 1820, 2041, 2048, 2080, 2198, 2240, 2512, 2560, 2912, 3140, 3328, 3584, 3640, 4082, 4160, 4396, 4480, 5024, 5120, 5495, 5824, 6280, 6656, 7168, 7280, 8164, 8320, 8792, 8960, 10048, 10205, 10240, 10990, 11648, 12560, 13312, 14287, 14336, 14560, 16328, 16640, 17584, 17920, 20096, 20410, 21980, 23296, 25120, 26624, 28574, 29120, 32656, 33280, 35168, 35840, 40192, 40820, 43960, 46592, 50240, 57148, 58240, 65312, 66560, 70336, 71435, 71680, 80384, 81640, 87920, 93184, 100480, 114296, 116480, 130624, 133120, 140672, 142870, 160768, 163280, 175840, 186368, 200960, 228592, 232960, 261248, 281344, 285740, 321536, 326560, 351680, 401920, 457184, 465920, 522496, 562688, 571480, 653120, 703360, 803840, 914368, 931840, 1044992, 1125376, 1142960, 1306240, 1406720, 1607680, 1828736, 2089984, 2250752, 2285920, 2612480, 2813440, 3657472, 4179968, 4571840, 5224960, 5626880, 7314944, 9143680, 10449920, 11253760, 14629888, 18287360, 20899840, 29259776, 36574720, 73149440, 146298880]

約数ペア:

[(1, 146298880), (2, 73149440), (4, 36574720), (5, 29259776), (7, 20899840), (8, 18287360), (10, 14629888), (13, 11253760), (14, 10449920), (16, 9143680), (20, 7314944), (26, 5626880), (28, 5224960), (32, 4571840), (35, 4179968), (40, 3657472), (52, 2813440), (56, 2612480), (64, 2285920), (65, 2250752), (70, 2089984), (80, 1828736), (91, 1607680), (104, 1406720), (112, 1306240), (128, 1142960), (130, 1125376), (140, 1044992), (157, 931840), (160, 914368), (182, 803840), (208, 703360), (224, 653120), (256, 571480), (260, 562688), (280, 522496), (314, 465920), (320, 457184), (364, 401920), (416, 351680), (448, 326560), (455, 321536), (512, 285740), (520, 281344), (560, 261248), (628, 232960), (640, 228592), (728, 200960), (785, 186368), (832, 175840), (896, 163280), (910, 160768), (1024, 142870), (1040, 140672), (1099, 133120), (1120, 130624), (1256, 116480), (1280, 114296), (1456, 100480), (1570, 93184), (1664, 87920), (1792, 81640), (1820, 80384), (2041, 71680), (2048, 71435), (2080, 70336), (2198, 66560), (2240, 65312), (2512, 58240), (2560, 57148), (2912, 50240), (3140, 46592), (3328, 43960), (3584, 40820), (3640, 40192), (4082, 35840), (4160, 35168), (4396, 33280), (4480, 32656), (5024, 29120), (5120, 28574), (5495, 26624), (5824, 25120), (6280, 23296), (6656, 21980), (7168, 20410), (7280, 20096), (8164, 17920), (8320, 17584), (8792, 16640), (8960, 16328), (10048, 14560), (10205, 14336), (10240, 14287), (10990, 13312), (11648, 12560)]