55323520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 154664640

約数和(自身を除く): 99341120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 128, 140, 160, 212, 224, 233, 265, 280, 320, 371, 424, 448, 466, 530, 560, 640, 742, 848, 896, 932, 1060, 1120, 1165, 1484, 1631, 1696, 1855, 1864, 2120, 2240, 2330, 2968, 3262, 3392, 3710, 3728, 4240, 4480, 4660, 5936, 6524, 6784, 7420, 7456, 8155, 8480, 9320, 11872, 12349, 13048, 14840, 14912, 16310, 16960, 18640, 23744, 24698, 26096, 29680, 29824, 32620, 33920, 37280, 47488, 49396, 52192, 59360, 61745, 65240, 74560, 86443, 98792, 104384, 118720, 123490, 130480, 149120, 172886, 197584, 208768, 237440, 246980, 260960, 345772, 395168, 432215, 493960, 521920, 691544, 790336, 864430, 987920, 1043840, 1383088, 1580672, 1728860, 1975840, 2766176, 3457720, 3951680, 5532352, 6915440, 7903360, 11064704, 13830880, 27661760, 55323520]

約数ペア:

[(1, 55323520), (2, 27661760), (4, 13830880), (5, 11064704), (7, 7903360), (8, 6915440), (10, 5532352), (14, 3951680), (16, 3457720), (20, 2766176), (28, 1975840), (32, 1728860), (35, 1580672), (40, 1383088), (53, 1043840), (56, 987920), (64, 864430), (70, 790336), (80, 691544), (106, 521920), (112, 493960), (128, 432215), (140, 395168), (160, 345772), (212, 260960), (224, 246980), (233, 237440), (265, 208768), (280, 197584), (320, 172886), (371, 149120), (424, 130480), (448, 123490), (466, 118720), (530, 104384), (560, 98792), (640, 86443), (742, 74560), (848, 65240), (896, 61745), (932, 59360), (1060, 52192), (1120, 49396), (1165, 47488), (1484, 37280), (1631, 33920), (1696, 32620), (1855, 29824), (1864, 29680), (2120, 26096), (2240, 24698), (2330, 23744), (2968, 18640), (3262, 16960), (3392, 16310), (3710, 14912), (3728, 14840), (4240, 13048), (4480, 12349), (4660, 11872), (5936, 9320), (6524, 8480), (6784, 8155), (7420, 7456)]