73042920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1481}}^1$

素因数の和:1635

約数の個数: 96

約数和(自身を含む): 239283720

約数和(自身を除く): 166240800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1233, 1370, 1481, 1644, 2055, 2466, 2740, 2962, 3288, 4110, 4443, 4932, 5480, 5924, 6165, 7405, 8220, 8886, 9864, 11848, 12330, 13329, 14810, 16440, 17772, 22215, 24660, 26658, 29620, 35544, 44430, 49320, 53316, 59240, 66645, 88860, 106632, 133290, 177720, 202897, 266580, 405794, 533160, 608691, 811588, 1014485, 1217382, 1623176, 1826073, 2028970, 2434764, 3043455, 3652146, 4057940, 4869528, 6086910, 7304292, 8115880, 9130365, 12173820, 14608584, 18260730, 24347640, 36521460, 73042920]

約数ペア:

[(1, 73042920), (2, 36521460), (3, 24347640), (4, 18260730), (5, 14608584), (6, 12173820), (8, 9130365), (9, 8115880), (10, 7304292), (12, 6086910), (15, 4869528), (18, 4057940), (20, 3652146), (24, 3043455), (30, 2434764), (36, 2028970), (40, 1826073), (45, 1623176), (60, 1217382), (72, 1014485), (90, 811588), (120, 608691), (137, 533160), (180, 405794), (274, 266580), (360, 202897), (411, 177720), (548, 133290), (685, 106632), (822, 88860), (1096, 66645), (1233, 59240), (1370, 53316), (1481, 49320), (1644, 44430), (2055, 35544), (2466, 29620), (2740, 26658), (2962, 24660), (3288, 22215), (4110, 17772), (4443, 16440), (4932, 14810), (5480, 13329), (5924, 12330), (6165, 11848), (7405, 9864), (8220, 8886)]