117887760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163733}}^1$

素因数の和:163752

約数の個数: 60

約数和(自身を含む): 395908812

約数和(自身を除く): 278021052

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 163733, 327466, 491199, 654932, 818665, 982398, 1309864, 1473597, 1637330, 1964796, 2455995, 2619728, 2947194, 3274660, 3929592, 4911990, 5894388, 6549320, 7367985, 7859184, 9823980, 11788776, 13098640, 14735970, 19647960, 23577552, 29471940, 39295920, 58943880, 117887760]

約数ペア:

[(1, 117887760), (2, 58943880), (3, 39295920), (4, 29471940), (5, 23577552), (6, 19647960), (8, 14735970), (9, 13098640), (10, 11788776), (12, 9823980), (15, 7859184), (16, 7367985), (18, 6549320), (20, 5894388), (24, 4911990), (30, 3929592), (36, 3274660), (40, 2947194), (45, 2619728), (48, 2455995), (60, 1964796), (72, 1637330), (80, 1473597), (90, 1309864), (120, 982398), (144, 818665), (180, 654932), (240, 491199), (360, 327466), (720, 163733)]