185041680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8663}}^1$

素因数の和:8768

約数の個数: 80

約数和(自身を含む): 580141440

約数和(自身を除く): 395099760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4272, 5340, 7120, 8663, 10680, 17326, 21360, 25989, 34652, 43315, 51978, 69304, 86630, 103956, 129945, 138608, 173260, 207912, 259890, 346520, 415824, 519780, 693040, 771007, 1039560, 1542014, 2079120, 2313021, 3084028, 3855035, 4626042, 6168056, 7710070, 9252084, 11565105, 12336112, 15420140, 18504168, 23130210, 30840280, 37008336, 46260420, 61680560, 92520840, 185041680]

約数ペア:

[(1, 185041680), (2, 92520840), (3, 61680560), (4, 46260420), (5, 37008336), (6, 30840280), (8, 23130210), (10, 18504168), (12, 15420140), (15, 12336112), (16, 11565105), (20, 9252084), (24, 7710070), (30, 6168056), (40, 4626042), (48, 3855035), (60, 3084028), (80, 2313021), (89, 2079120), (120, 1542014), (178, 1039560), (240, 771007), (267, 693040), (356, 519780), (445, 415824), (534, 346520), (712, 259890), (890, 207912), (1068, 173260), (1335, 138608), (1424, 129945), (1780, 103956), (2136, 86630), (2670, 69304), (3560, 51978), (4272, 43315), (5340, 34652), (7120, 25989), (8663, 21360), (10680, 17326)]