2023378320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{53699}}^1$

素因数の和:53872

約数の個数: 80

約数和(自身を含む): 6312542400

約数和(自身を除く): 4289164080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 6280, 7536, 9420, 12560, 18840, 37680, 53699, 107398, 161097, 214796, 268495, 322194, 429592, 536990, 644388, 805485, 859184, 1073980, 1288776, 1610970, 2147960, 2577552, 3221940, 4295920, 6443880, 8430743, 12887760, 16861486, 25292229, 33722972, 42153715, 50584458, 67445944, 84307430, 101168916, 126461145, 134891888, 168614860, 202337832, 252922290, 337229720, 404675664, 505844580, 674459440, 1011689160, 2023378320]

約数ペア:

[(1, 2023378320), (2, 1011689160), (3, 674459440), (4, 505844580), (5, 404675664), (6, 337229720), (8, 252922290), (10, 202337832), (12, 168614860), (15, 134891888), (16, 126461145), (20, 101168916), (24, 84307430), (30, 67445944), (40, 50584458), (48, 42153715), (60, 33722972), (80, 25292229), (120, 16861486), (157, 12887760), (240, 8430743), (314, 6443880), (471, 4295920), (628, 3221940), (785, 2577552), (942, 2147960), (1256, 1610970), (1570, 1288776), (1884, 1073980), (2355, 859184), (2512, 805485), (3140, 644388), (3768, 536990), (4710, 429592), (6280, 322194), (7536, 268495), (9420, 214796), (12560, 161097), (18840, 107398), (37680, 53699)]