18296640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{6353}}^1$

素因数の和:6376

約数の個数: 84

約数和(自身を含む): 62942724

約数和(自身を除く): 44646084

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 6353, 12706, 19059, 25412, 31765, 38118, 50824, 57177, 63530, 76236, 95295, 101648, 114354, 127060, 152472, 190590, 203296, 228708, 254120, 285885, 304944, 381180, 406592, 457416, 508240, 571770, 609888, 762360, 914832, 1016480, 1143540, 1219776, 1524720, 1829664, 2032960, 2287080, 3049440, 3659328, 4574160, 6098880, 9148320, 18296640]

約数ペア:

[(1, 18296640), (2, 9148320), (3, 6098880), (4, 4574160), (5, 3659328), (6, 3049440), (8, 2287080), (9, 2032960), (10, 1829664), (12, 1524720), (15, 1219776), (16, 1143540), (18, 1016480), (20, 914832), (24, 762360), (30, 609888), (32, 571770), (36, 508240), (40, 457416), (45, 406592), (48, 381180), (60, 304944), (64, 285885), (72, 254120), (80, 228708), (90, 203296), (96, 190590), (120, 152472), (144, 127060), (160, 114354), (180, 101648), (192, 95295), (240, 76236), (288, 63530), (320, 57177), (360, 50824), (480, 38118), (576, 31765), (720, 25412), (960, 19059), (1440, 12706), (2880, 6353)]