427295520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{98911}}^1$

素因数の和:98935

約数の個数: 96

約数和(自身を含む): 1495549440

約数和(自身を除く): 1068253920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 98911, 197822, 296733, 395644, 494555, 593466, 791288, 890199, 989110, 1186932, 1483665, 1582576, 1780398, 1978220, 2373864, 2670597, 2967330, 3165152, 3560796, 3956440, 4450995, 4747728, 5341194, 5934660, 7121592, 7912880, 8901990, 9495456, 10682388, 11869320, 13352985, 14243184, 15825760, 17803980, 21364776, 23738640, 26705970, 28486368, 35607960, 42729552, 47477280, 53411940, 71215920, 85459104, 106823880, 142431840, 213647760, 427295520]

約数ペア:

[(1, 427295520), (2, 213647760), (3, 142431840), (4, 106823880), (5, 85459104), (6, 71215920), (8, 53411940), (9, 47477280), (10, 42729552), (12, 35607960), (15, 28486368), (16, 26705970), (18, 23738640), (20, 21364776), (24, 17803980), (27, 15825760), (30, 14243184), (32, 13352985), (36, 11869320), (40, 10682388), (45, 9495456), (48, 8901990), (54, 7912880), (60, 7121592), (72, 5934660), (80, 5341194), (90, 4747728), (96, 4450995), (108, 3956440), (120, 3560796), (135, 3165152), (144, 2967330), (160, 2670597), (180, 2373864), (216, 1978220), (240, 1780398), (270, 1582576), (288, 1483665), (360, 1186932), (432, 989110), (480, 890199), (540, 791288), (720, 593466), (864, 494555), (1080, 395644), (1440, 296733), (2160, 197822), (4320, 98911)]