288287460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{12611}}^1$

素因数の和:12753

約数の個数: 72

約数和(自身を含む): 881427456

約数和(自身を除く): 593139996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5715, 7620, 11430, 12611, 22860, 25222, 37833, 50444, 63055, 75666, 113499, 126110, 151332, 189165, 226998, 252220, 378330, 453996, 567495, 756660, 1134990, 1601597, 2269980, 3203194, 4804791, 6406388, 8007985, 9609582, 14414373, 16015970, 19219164, 24023955, 28828746, 32031940, 48047910, 57657492, 72071865, 96095820, 144143730, 288287460]

約数ペア:

[(1, 288287460), (2, 144143730), (3, 96095820), (4, 72071865), (5, 57657492), (6, 48047910), (9, 32031940), (10, 28828746), (12, 24023955), (15, 19219164), (18, 16015970), (20, 14414373), (30, 9609582), (36, 8007985), (45, 6406388), (60, 4804791), (90, 3203194), (127, 2269980), (180, 1601597), (254, 1134990), (381, 756660), (508, 567495), (635, 453996), (762, 378330), (1143, 252220), (1270, 226998), (1524, 189165), (1905, 151332), (2286, 126110), (2540, 113499), (3810, 75666), (4572, 63055), (5715, 50444), (7620, 37833), (11430, 25222), (12611, 22860)]