155011320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{47843}}^1$

素因数の和:47866

約数の個数: 80

約数和(自身を含む): 521021160

約数和(自身を除く): 366009840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 47843, 95686, 143529, 191372, 239215, 287058, 382744, 430587, 478430, 574116, 717645, 861174, 956860, 1148232, 1291761, 1435290, 1722348, 1913720, 2152935, 2583522, 2870580, 3444696, 3875283, 4305870, 5167044, 5741160, 6458805, 7750566, 8611740, 10334088, 12917610, 15501132, 17223480, 19376415, 25835220, 31002264, 38752830, 51670440, 77505660, 155011320]

約数ペア:

[(1, 155011320), (2, 77505660), (3, 51670440), (4, 38752830), (5, 31002264), (6, 25835220), (8, 19376415), (9, 17223480), (10, 15501132), (12, 12917610), (15, 10334088), (18, 8611740), (20, 7750566), (24, 6458805), (27, 5741160), (30, 5167044), (36, 4305870), (40, 3875283), (45, 3444696), (54, 2870580), (60, 2583522), (72, 2152935), (81, 1913720), (90, 1722348), (108, 1435290), (120, 1291761), (135, 1148232), (162, 956860), (180, 861174), (216, 717645), (270, 574116), (324, 478430), (360, 430587), (405, 382744), (540, 287058), (648, 239215), (810, 191372), (1080, 143529), (1620, 95686), (3240, 47843)]