54435960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1699}}^1$

素因数の和:1805

約数の個数: 96

約数和(自身を含む): 179010000

約数和(自身を除く): 124574040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1699, 1780, 2136, 2670, 3204, 3398, 3560, 4005, 5097, 5340, 6408, 6796, 8010, 8495, 10194, 10680, 13592, 15291, 16020, 16990, 20388, 25485, 30582, 32040, 33980, 40776, 50970, 61164, 67960, 76455, 101940, 122328, 151211, 152910, 203880, 302422, 305820, 453633, 604844, 611640, 756055, 907266, 1209688, 1360899, 1512110, 1814532, 2268165, 2721798, 3024220, 3629064, 4536330, 5443596, 6048440, 6804495, 9072660, 10887192, 13608990, 18145320, 27217980, 54435960]

約数ペア:

[(1, 54435960), (2, 27217980), (3, 18145320), (4, 13608990), (5, 10887192), (6, 9072660), (8, 6804495), (9, 6048440), (10, 5443596), (12, 4536330), (15, 3629064), (18, 3024220), (20, 2721798), (24, 2268165), (30, 1814532), (36, 1512110), (40, 1360899), (45, 1209688), (60, 907266), (72, 756055), (89, 611640), (90, 604844), (120, 453633), (178, 305820), (180, 302422), (267, 203880), (356, 152910), (360, 151211), (445, 122328), (534, 101940), (712, 76455), (801, 67960), (890, 61164), (1068, 50970), (1335, 40776), (1602, 33980), (1699, 32040), (1780, 30582), (2136, 25485), (2670, 20388), (3204, 16990), (3398, 16020), (3560, 15291), (4005, 13592), (5097, 10680), (5340, 10194), (6408, 8495), (6796, 8010)]