15483480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6791}}^1$

素因数の和:6824

約数の個数: 64

約数和(自身を含む): 48902400

約数和(自身を除く): 33418920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 6791, 13582, 20373, 27164, 33955, 40746, 54328, 67910, 81492, 101865, 129029, 135820, 162984, 203730, 258058, 271640, 387087, 407460, 516116, 645145, 774174, 814920, 1032232, 1290290, 1548348, 1935435, 2580580, 3096696, 3870870, 5161160, 7741740, 15483480]

約数ペア:

[(1, 15483480), (2, 7741740), (3, 5161160), (4, 3870870), (5, 3096696), (6, 2580580), (8, 1935435), (10, 1548348), (12, 1290290), (15, 1032232), (19, 814920), (20, 774174), (24, 645145), (30, 516116), (38, 407460), (40, 387087), (57, 271640), (60, 258058), (76, 203730), (95, 162984), (114, 135820), (120, 129029), (152, 101865), (190, 81492), (228, 67910), (285, 54328), (380, 40746), (456, 33955), (570, 27164), (760, 20373), (1140, 13582), (2280, 6791)]