82219680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{57097}}^1$

素因数の和:57118

約数の個数: 72

約数和(自身を含む): 280579572

約数和(自身を除く): 198359892

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 57097, 114194, 171291, 228388, 285485, 342582, 456776, 513873, 570970, 685164, 856455, 913552, 1027746, 1141940, 1370328, 1712910, 1827104, 2055492, 2283880, 2569365, 2740656, 3425820, 4110984, 4567760, 5138730, 5481312, 6851640, 8221968, 9135520, 10277460, 13703280, 16443936, 20554920, 27406560, 41109840, 82219680]

約数ペア:

[(1, 82219680), (2, 41109840), (3, 27406560), (4, 20554920), (5, 16443936), (6, 13703280), (8, 10277460), (9, 9135520), (10, 8221968), (12, 6851640), (15, 5481312), (16, 5138730), (18, 4567760), (20, 4110984), (24, 3425820), (30, 2740656), (32, 2569365), (36, 2283880), (40, 2055492), (45, 1827104), (48, 1712910), (60, 1370328), (72, 1141940), (80, 1027746), (90, 913552), (96, 856455), (120, 685164), (144, 570970), (160, 513873), (180, 456776), (240, 342582), (288, 285485), (360, 228388), (480, 171291), (720, 114194), (1440, 57097)]