213647760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{98911}}^1$

素因数の和:98933

約数の個数: 80

約数和(自身を含む): 735905280

約数和(自身を除く): 522257520

約数列:

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

約数ペア:

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