7202560

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 18322416

約数和(自身を除く): 11119856

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 331, 340, 544, 640, 662, 680, 1088, 1280, 1324, 1360, 1655, 2176, 2648, 2720, 3310, 4352, 5296, 5440, 5627, 6620, 10592, 10880, 11254, 13240, 21184, 21760, 22508, 26480, 28135, 42368, 45016, 52960, 56270, 84736, 90032, 105920, 112540, 180064, 211840, 225080, 360128, 423680, 450160, 720256, 900320, 1440512, 1800640, 3601280, 7202560]

約数ペア:

[(1, 7202560), (2, 3601280), (4, 1800640), (5, 1440512), (8, 900320), (10, 720256), (16, 450160), (17, 423680), (20, 360128), (32, 225080), (34, 211840), (40, 180064), (64, 112540), (68, 105920), (80, 90032), (85, 84736), (128, 56270), (136, 52960), (160, 45016), (170, 42368), (256, 28135), (272, 26480), (320, 22508), (331, 21760), (340, 21184), (544, 13240), (640, 11254), (662, 10880), (680, 10592), (1088, 6620), (1280, 5627), (1324, 5440), (1360, 5296), (1655, 4352), (2176, 3310), (2648, 2720)]