14687280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{20399}}^1$

素因数の和:20418

約数の個数: 60

約数和(自身を含む): 49327200

約数和(自身を除く): 34639920

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, 20399, 40798, 61197, 81596, 101995, 122394, 163192, 183591, 203990, 244788, 305985, 326384, 367182, 407980, 489576, 611970, 734364, 815960, 917955, 979152, 1223940, 1468728, 1631920, 1835910, 2447880, 2937456, 3671820, 4895760, 7343640, 14687280]

約数ペア:

[(1, 14687280), (2, 7343640), (3, 4895760), (4, 3671820), (5, 2937456), (6, 2447880), (8, 1835910), (9, 1631920), (10, 1468728), (12, 1223940), (15, 979152), (16, 917955), (18, 815960), (20, 734364), (24, 611970), (30, 489576), (36, 407980), (40, 367182), (45, 326384), (48, 305985), (60, 244788), (72, 203990), (80, 183591), (90, 163192), (120, 122394), (144, 101995), (180, 81596), (240, 61197), (360, 40798), (720, 20399)]