190238720

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{1327}}^1$

素因数の和:1363

約数の個数: 104

約数和(自身を含む): 522127104

約数和(自身を除く): 331888384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1327, 1792, 2048, 2240, 2560, 2654, 3584, 4096, 4480, 5120, 5308, 6635, 7168, 8960, 9289, 10240, 10616, 13270, 14336, 17920, 18578, 20480, 21232, 26540, 28672, 35840, 37156, 42464, 46445, 53080, 71680, 74312, 84928, 92890, 106160, 143360, 148624, 169856, 185780, 212320, 297248, 339712, 371560, 424640, 594496, 679424, 743120, 849280, 1188992, 1358848, 1486240, 1698560, 2377984, 2717696, 2972480, 3397120, 4755968, 5435392, 5944960, 6794240, 9511936, 11889920, 13588480, 19023872, 23779840, 27176960, 38047744, 47559680, 95119360, 190238720]

約数ペア:

[(1, 190238720), (2, 95119360), (4, 47559680), (5, 38047744), (7, 27176960), (8, 23779840), (10, 19023872), (14, 13588480), (16, 11889920), (20, 9511936), (28, 6794240), (32, 5944960), (35, 5435392), (40, 4755968), (56, 3397120), (64, 2972480), (70, 2717696), (80, 2377984), (112, 1698560), (128, 1486240), (140, 1358848), (160, 1188992), (224, 849280), (256, 743120), (280, 679424), (320, 594496), (448, 424640), (512, 371560), (560, 339712), (640, 297248), (896, 212320), (1024, 185780), (1120, 169856), (1280, 148624), (1327, 143360), (1792, 106160), (2048, 92890), (2240, 84928), (2560, 74312), (2654, 71680), (3584, 53080), (4096, 46445), (4480, 42464), (5120, 37156), (5308, 35840), (6635, 28672), (7168, 26540), (8960, 21232), (9289, 20480), (10240, 18578), (10616, 17920), (13270, 14336)]