394919160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{2287}}^1$

素因数の和:3740

約数の個数: 64

約数和(自身を含む): 1186099200

約数和(自身を除く): 791180040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1439, 2287, 2878, 4317, 4574, 5756, 6861, 7195, 8634, 9148, 11435, 11512, 13722, 14390, 17268, 18296, 21585, 22870, 27444, 28780, 34305, 34536, 43170, 45740, 54888, 57560, 68610, 86340, 91480, 137220, 172680, 274440, 3290993, 6581986, 9872979, 13163972, 16454965, 19745958, 26327944, 32909930, 39491916, 49364895, 65819860, 78983832, 98729790, 131639720, 197459580, 394919160]

約数ペア:

[(1, 394919160), (2, 197459580), (3, 131639720), (4, 98729790), (5, 78983832), (6, 65819860), (8, 49364895), (10, 39491916), (12, 32909930), (15, 26327944), (20, 19745958), (24, 16454965), (30, 13163972), (40, 9872979), (60, 6581986), (120, 3290993), (1439, 274440), (2287, 172680), (2878, 137220), (4317, 91480), (4574, 86340), (5756, 68610), (6861, 57560), (7195, 54888), (8634, 45740), (9148, 43170), (11435, 34536), (11512, 34305), (13722, 28780), (14390, 27444), (17268, 22870), (18296, 21585)]