39846720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41507}}^1$

素因数の和:41527

約数の個数: 56

約数和(自身を含む): 126516384

約数和(自身を除く): 86669664

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, 160, 192, 240, 320, 480, 960, 41507, 83014, 124521, 166028, 207535, 249042, 332056, 415070, 498084, 622605, 664112, 830140, 996168, 1245210, 1328224, 1660280, 1992336, 2490420, 2656448, 3320560, 3984672, 4980840, 6641120, 7969344, 9961680, 13282240, 19923360, 39846720]

約数ペア:

[(1, 39846720), (2, 19923360), (3, 13282240), (4, 9961680), (5, 7969344), (6, 6641120), (8, 4980840), (10, 3984672), (12, 3320560), (15, 2656448), (16, 2490420), (20, 1992336), (24, 1660280), (30, 1328224), (32, 1245210), (40, 996168), (48, 830140), (60, 664112), (64, 622605), (80, 498084), (96, 415070), (120, 332056), (160, 249042), (192, 207535), (240, 166028), (320, 124521), (480, 83014), (960, 41507)]