377278320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{1609}}^1$

素因数の和:2602

約数の個数: 80

約数和(自身を含む): 1171487520

約数和(自身を除く): 794209200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 977, 1609, 1954, 2931, 3218, 3908, 4827, 4885, 5862, 6436, 7816, 8045, 9654, 9770, 11724, 12872, 14655, 15632, 16090, 19308, 19540, 23448, 24135, 25744, 29310, 32180, 38616, 39080, 46896, 48270, 58620, 64360, 77232, 78160, 96540, 117240, 128720, 193080, 234480, 386160, 1571993, 3143986, 4715979, 6287972, 7859965, 9431958, 12575944, 15719930, 18863916, 23579895, 25151888, 31439860, 37727832, 47159790, 62879720, 75455664, 94319580, 125759440, 188639160, 377278320]

約数ペア:

[(1, 377278320), (2, 188639160), (3, 125759440), (4, 94319580), (5, 75455664), (6, 62879720), (8, 47159790), (10, 37727832), (12, 31439860), (15, 25151888), (16, 23579895), (20, 18863916), (24, 15719930), (30, 12575944), (40, 9431958), (48, 7859965), (60, 6287972), (80, 4715979), (120, 3143986), (240, 1571993), (977, 386160), (1609, 234480), (1954, 193080), (2931, 128720), (3218, 117240), (3908, 96540), (4827, 78160), (4885, 77232), (5862, 64360), (6436, 58620), (7816, 48270), (8045, 46896), (9654, 39080), (9770, 38616), (11724, 32180), (12872, 29310), (14655, 25744), (15632, 24135), (16090, 23448), (19308, 19540)]