2535040

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 6444360

約数和(自身を除く): 3909320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 233, 272, 320, 340, 466, 544, 640, 680, 932, 1088, 1165, 1360, 1864, 2176, 2330, 2720, 3728, 3961, 4660, 5440, 7456, 7922, 9320, 10880, 14912, 15844, 18640, 19805, 29824, 31688, 37280, 39610, 63376, 74560, 79220, 126752, 149120, 158440, 253504, 316880, 507008, 633760, 1267520, 2535040]

約数ペア:

[(1, 2535040), (2, 1267520), (4, 633760), (5, 507008), (8, 316880), (10, 253504), (16, 158440), (17, 149120), (20, 126752), (32, 79220), (34, 74560), (40, 63376), (64, 39610), (68, 37280), (80, 31688), (85, 29824), (128, 19805), (136, 18640), (160, 15844), (170, 14912), (233, 10880), (272, 9320), (320, 7922), (340, 7456), (466, 5440), (544, 4660), (640, 3961), (680, 3728), (932, 2720), (1088, 2330), (1165, 2176), (1360, 1864)]