130676760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{120997}}^1$

素因数の和:121017

約数の個数: 64

約数和(自身を含む): 435592800

約数和(自身を除く): 304916040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 120997, 241994, 362991, 483988, 604985, 725982, 967976, 1088973, 1209970, 1451964, 1814955, 2177946, 2419940, 2903928, 3266919, 3629910, 4355892, 4839880, 5444865, 6533838, 7259820, 8711784, 10889730, 13067676, 14519640, 16334595, 21779460, 26135352, 32669190, 43558920, 65338380, 130676760]

約数ペア:

[(1, 130676760), (2, 65338380), (3, 43558920), (4, 32669190), (5, 26135352), (6, 21779460), (8, 16334595), (9, 14519640), (10, 13067676), (12, 10889730), (15, 8711784), (18, 7259820), (20, 6533838), (24, 5444865), (27, 4839880), (30, 4355892), (36, 3629910), (40, 3266919), (45, 2903928), (54, 2419940), (60, 2177946), (72, 1814955), (90, 1451964), (108, 1209970), (120, 1088973), (135, 967976), (180, 725982), (216, 604985), (270, 483988), (360, 362991), (540, 241994), (1080, 120997)]