240401880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23027}}^1$

素因数の和:23073

約数の個数: 96

約数和(自身を含む): 808282800

約数和(自身を除く): 567880920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 23027, 46054, 69081, 92108, 115135, 138162, 184216, 207243, 230270, 276324, 345405, 414486, 460540, 552648, 667783, 690810, 828972, 921080, 1036215, 1335566, 1381620, 1657944, 2003349, 2072430, 2671132, 2763240, 3338915, 4006698, 4144860, 5342264, 6010047, 6677830, 8013396, 8289720, 10016745, 12020094, 13355660, 16026792, 20033490, 24040188, 26711320, 30050235, 40066980, 48080376, 60100470, 80133960, 120200940, 240401880]

約数ペア:

[(1, 240401880), (2, 120200940), (3, 80133960), (4, 60100470), (5, 48080376), (6, 40066980), (8, 30050235), (9, 26711320), (10, 24040188), (12, 20033490), (15, 16026792), (18, 13355660), (20, 12020094), (24, 10016745), (29, 8289720), (30, 8013396), (36, 6677830), (40, 6010047), (45, 5342264), (58, 4144860), (60, 4006698), (72, 3338915), (87, 2763240), (90, 2671132), (116, 2072430), (120, 2003349), (145, 1657944), (174, 1381620), (180, 1335566), (232, 1036215), (261, 921080), (290, 828972), (348, 690810), (360, 667783), (435, 552648), (522, 460540), (580, 414486), (696, 345405), (870, 276324), (1044, 230270), (1160, 207243), (1305, 184216), (1740, 138162), (2088, 115135), (2610, 92108), (3480, 69081), (5220, 46054), (10440, 23027)]