497423880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{971}}^1\times {\mathrm{1423}}^1$

素因数の和:2411

約数の個数: 96

約数和(自身を含む): 1619429760

約数和(自身を除く): 1122005880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 971, 1423, 1942, 2846, 2913, 3884, 4269, 4855, 5692, 5826, 7115, 7768, 8538, 8739, 9710, 11384, 11652, 12807, 14230, 14565, 17076, 17478, 19420, 21345, 23304, 25614, 28460, 29130, 34152, 34956, 38840, 42690, 43695, 51228, 56920, 58260, 64035, 69912, 85380, 87390, 102456, 116520, 128070, 170760, 174780, 256140, 349560, 512280, 1381733, 2763466, 4145199, 5526932, 6908665, 8290398, 11053864, 12435597, 13817330, 16580796, 20725995, 24871194, 27634660, 33161592, 41451990, 49742388, 55269320, 62177985, 82903980, 99484776, 124355970, 165807960, 248711940, 497423880]

約数ペア:

[(1, 497423880), (2, 248711940), (3, 165807960), (4, 124355970), (5, 99484776), (6, 82903980), (8, 62177985), (9, 55269320), (10, 49742388), (12, 41451990), (15, 33161592), (18, 27634660), (20, 24871194), (24, 20725995), (30, 16580796), (36, 13817330), (40, 12435597), (45, 11053864), (60, 8290398), (72, 6908665), (90, 5526932), (120, 4145199), (180, 2763466), (360, 1381733), (971, 512280), (1423, 349560), (1942, 256140), (2846, 174780), (2913, 170760), (3884, 128070), (4269, 116520), (4855, 102456), (5692, 87390), (5826, 85380), (7115, 69912), (7768, 64035), (8538, 58260), (8739, 56920), (9710, 51228), (11384, 43695), (11652, 42690), (12807, 38840), (14230, 34956), (14565, 34152), (17076, 29130), (17478, 28460), (19420, 25614), (21345, 23304)]