186928080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{40993}}^1$

素因数の和:41028

約数の個数: 80

約数和(自身を含む): 609990720

約数和(自身を除く): 423062640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 40993, 81986, 122979, 163972, 204965, 245958, 327944, 409930, 491916, 614895, 655888, 778867, 819860, 983832, 1229790, 1557734, 1639720, 1967664, 2336601, 2459580, 3115468, 3279440, 3894335, 4673202, 4919160, 6230936, 7788670, 9346404, 9838320, 11683005, 12461872, 15577340, 18692808, 23366010, 31154680, 37385616, 46732020, 62309360, 93464040, 186928080]

約数ペア:

[(1, 186928080), (2, 93464040), (3, 62309360), (4, 46732020), (5, 37385616), (6, 31154680), (8, 23366010), (10, 18692808), (12, 15577340), (15, 12461872), (16, 11683005), (19, 9838320), (20, 9346404), (24, 7788670), (30, 6230936), (38, 4919160), (40, 4673202), (48, 3894335), (57, 3279440), (60, 3115468), (76, 2459580), (80, 2336601), (95, 1967664), (114, 1639720), (120, 1557734), (152, 1229790), (190, 983832), (228, 819860), (240, 778867), (285, 655888), (304, 614895), (380, 491916), (456, 409930), (570, 327944), (760, 245958), (912, 204965), (1140, 163972), (1520, 122979), (2280, 81986), (4560, 40993)]