372100320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{258403}}^1$

素因数の和:258424

約数の個数: 72

約数和(自身を含む): 1269797256

約数和(自身を除く): 897696936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 258403, 516806, 775209, 1033612, 1292015, 1550418, 2067224, 2325627, 2584030, 3100836, 3876045, 4134448, 4651254, 5168060, 6201672, 7752090, 8268896, 9302508, 10336120, 11628135, 12403344, 15504180, 18605016, 20672240, 23256270, 24806688, 31008360, 37210032, 41344480, 46512540, 62016720, 74420064, 93025080, 124033440, 186050160, 372100320]

約数ペア:

[(1, 372100320), (2, 186050160), (3, 124033440), (4, 93025080), (5, 74420064), (6, 62016720), (8, 46512540), (9, 41344480), (10, 37210032), (12, 31008360), (15, 24806688), (16, 23256270), (18, 20672240), (20, 18605016), (24, 15504180), (30, 12403344), (32, 11628135), (36, 10336120), (40, 9302508), (45, 8268896), (48, 7752090), (60, 6201672), (72, 5168060), (80, 4651254), (90, 4134448), (96, 3876045), (120, 3100836), (144, 2584030), (160, 2325627), (180, 2067224), (240, 1550418), (288, 1292015), (360, 1033612), (480, 775209), (720, 516806), (1440, 258403)]