39373440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{20507}}^1$

素因数の和:20529

約数の個数: 64

約数和(自身を含む): 125508960

約数和(自身を除く): 86135520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 20507, 41014, 61521, 82028, 102535, 123042, 164056, 205070, 246084, 307605, 328112, 410140, 492168, 615210, 656224, 820280, 984336, 1230420, 1312448, 1640560, 1968672, 2460840, 2624896, 3281120, 3937344, 4921680, 6562240, 7874688, 9843360, 13124480, 19686720, 39373440]

約数ペア:

[(1, 39373440), (2, 19686720), (3, 13124480), (4, 9843360), (5, 7874688), (6, 6562240), (8, 4921680), (10, 3937344), (12, 3281120), (15, 2624896), (16, 2460840), (20, 1968672), (24, 1640560), (30, 1312448), (32, 1230420), (40, 984336), (48, 820280), (60, 656224), (64, 615210), (80, 492168), (96, 410140), (120, 328112), (128, 307605), (160, 246084), (192, 205070), (240, 164056), (320, 123042), (384, 102535), (480, 82028), (640, 61521), (960, 41014), (1920, 20507)]