1493553720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{170497}}^1$

素因数の和:170584

約数の個数: 64

約数和(自身を含む): 4542066720

約数和(自身を除く): 3048513000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 170497, 340994, 511491, 681988, 852485, 1022982, 1363976, 1704970, 2045964, 2557455, 3409940, 4091928, 5114910, 6819880, 10229820, 12446281, 20459640, 24892562, 37338843, 49785124, 62231405, 74677686, 99570248, 124462810, 149355372, 186694215, 248925620, 298710744, 373388430, 497851240, 746776860, 1493553720]

約数ペア:

[(1, 1493553720), (2, 746776860), (3, 497851240), (4, 373388430), (5, 298710744), (6, 248925620), (8, 186694215), (10, 149355372), (12, 124462810), (15, 99570248), (20, 74677686), (24, 62231405), (30, 49785124), (40, 37338843), (60, 24892562), (73, 20459640), (120, 12446281), (146, 10229820), (219, 6819880), (292, 5114910), (365, 4091928), (438, 3409940), (584, 2557455), (730, 2045964), (876, 1704970), (1095, 1363976), (1460, 1022982), (1752, 852485), (2190, 681988), (2920, 511491), (4380, 340994), (8760, 170497)]