78200580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{68597}}^1$

素因数の和:68628

約数の個数: 48

約数和(自身を含む): 230489280

約数和(自身を除く): 152288700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 68597, 137194, 205791, 274388, 342985, 411582, 685970, 823164, 1028955, 1303343, 1371940, 2057910, 2606686, 3910029, 4115820, 5213372, 6516715, 7820058, 13033430, 15640116, 19550145, 26066860, 39100290, 78200580]

約数ペア:

[(1, 78200580), (2, 39100290), (3, 26066860), (4, 19550145), (5, 15640116), (6, 13033430), (10, 7820058), (12, 6516715), (15, 5213372), (19, 4115820), (20, 3910029), (30, 2606686), (38, 2057910), (57, 1371940), (60, 1303343), (76, 1028955), (95, 823164), (114, 685970), (190, 411582), (228, 342985), (285, 274388), (380, 205791), (570, 137194), (1140, 68597)]