3039720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 9270720

約数和(自身を除く): 6231000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 347, 365, 438, 584, 694, 730, 876, 1041, 1095, 1388, 1460, 1735, 1752, 2082, 2190, 2776, 2920, 3470, 4164, 4380, 5205, 6940, 8328, 8760, 10410, 13880, 20820, 25331, 41640, 50662, 75993, 101324, 126655, 151986, 202648, 253310, 303972, 379965, 506620, 607944, 759930, 1013240, 1519860, 3039720]

約数ペア:

[(1, 3039720), (2, 1519860), (3, 1013240), (4, 759930), (5, 607944), (6, 506620), (8, 379965), (10, 303972), (12, 253310), (15, 202648), (20, 151986), (24, 126655), (30, 101324), (40, 75993), (60, 50662), (73, 41640), (120, 25331), (146, 20820), (219, 13880), (292, 10410), (347, 8760), (365, 8328), (438, 6940), (584, 5205), (694, 4380), (730, 4164), (876, 3470), (1041, 2920), (1095, 2776), (1388, 2190), (1460, 2082), (1735, 1752)]