191242240

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 224

約数和(自身を含む): 566196480

約数和(自身を除く): 374954240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 29, 32, 35, 40, 46, 56, 58, 64, 70, 80, 92, 112, 115, 116, 128, 140, 145, 160, 161, 184, 203, 224, 230, 232, 256, 280, 290, 320, 322, 368, 406, 448, 460, 464, 512, 560, 580, 640, 644, 667, 736, 805, 812, 896, 920, 928, 1015, 1024, 1120, 1160, 1280, 1288, 1334, 1472, 1610, 1624, 1792, 1840, 1856, 2030, 2048, 2240, 2320, 2560, 2576, 2668, 2944, 3220, 3248, 3335, 3584, 3680, 3712, 4060, 4096, 4480, 4640, 4669, 5120, 5152, 5336, 5888, 6440, 6496, 6670, 7168, 7360, 7424, 8120, 8192, 8960, 9280, 9338, 10240, 10304, 10672, 11776, 12880, 12992, 13340, 14336, 14720, 14848, 16240, 17920, 18560, 18676, 20480, 20608, 21344, 23345, 23552, 25760, 25984, 26680, 28672, 29440, 29696, 32480, 35840, 37120, 37352, 40960, 41216, 42688, 46690, 47104, 51520, 51968, 53360, 57344, 58880, 59392, 64960, 71680, 74240, 74704, 82432, 85376, 93380, 94208, 103040, 103936, 106720, 117760, 118784, 129920, 143360, 148480, 149408, 164864, 170752, 186760, 188416, 206080, 207872, 213440, 235520, 237568, 259840, 286720, 296960, 298816, 329728, 341504, 373520, 412160, 415744, 426880, 471040, 519680, 593920, 597632, 659456, 683008, 747040, 824320, 831488, 853760, 942080, 1039360, 1187840, 1195264, 1318912, 1366016, 1494080, 1648640, 1662976, 1707520, 2078720, 2390528, 2732032, 2988160, 3297280, 3415040, 4157440, 4781056, 5464064, 5976320, 6594560, 6830080, 8314880, 9562112, 11952640, 13660160, 19124224, 23905280, 27320320, 38248448, 47810560, 95621120, 191242240]

約数ペア:

[(1, 191242240), (2, 95621120), (4, 47810560), (5, 38248448), (7, 27320320), (8, 23905280), (10, 19124224), (14, 13660160), (16, 11952640), (20, 9562112), (23, 8314880), (28, 6830080), (29, 6594560), (32, 5976320), (35, 5464064), (40, 4781056), (46, 4157440), (56, 3415040), (58, 3297280), (64, 2988160), (70, 2732032), (80, 2390528), (92, 2078720), (112, 1707520), (115, 1662976), (116, 1648640), (128, 1494080), (140, 1366016), (145, 1318912), (160, 1195264), (161, 1187840), (184, 1039360), (203, 942080), (224, 853760), (230, 831488), (232, 824320), (256, 747040), (280, 683008), (290, 659456), (320, 597632), (322, 593920), (368, 519680), (406, 471040), (448, 426880), (460, 415744), (464, 412160), (512, 373520), (560, 341504), (580, 329728), (640, 298816), (644, 296960), (667, 286720), (736, 259840), (805, 237568), (812, 235520), (896, 213440), (920, 207872), (928, 206080), (1015, 188416), (1024, 186760), (1120, 170752), (1160, 164864), (1280, 149408), (1288, 148480), (1334, 143360), (1472, 129920), (1610, 118784), (1624, 117760), (1792, 106720), (1840, 103936), (1856, 103040), (2030, 94208), (2048, 93380), (2240, 85376), (2320, 82432), (2560, 74704), (2576, 74240), (2668, 71680), (2944, 64960), (3220, 59392), (3248, 58880), (3335, 57344), (3584, 53360), (3680, 51968), (3712, 51520), (4060, 47104), (4096, 46690), (4480, 42688), (4640, 41216), (4669, 40960), (5120, 37352), (5152, 37120), (5336, 35840), (5888, 32480), (6440, 29696), (6496, 29440), (6670, 28672), (7168, 26680), (7360, 25984), (7424, 25760), (8120, 23552), (8192, 23345), (8960, 21344), (9280, 20608), (9338, 20480), (10240, 18676), (10304, 18560), (10672, 17920), (11776, 16240), (12880, 14848), (12992, 14720), (13340, 14336)]