73467720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2293}}^1$

素因数の和:2399

約数の個数: 96

約数和(自身を含む): 241558200

約数和(自身を除く): 168090480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2293, 2670, 3204, 3560, 4005, 4586, 5340, 6408, 6879, 8010, 9172, 10680, 11465, 13758, 16020, 18344, 20637, 22930, 27516, 32040, 34395, 41274, 45860, 55032, 68790, 82548, 91720, 103185, 137580, 165096, 204077, 206370, 275160, 408154, 412740, 612231, 816308, 825480, 1020385, 1224462, 1632616, 1836693, 2040770, 2448924, 3061155, 3673386, 4081540, 4897848, 6122310, 7346772, 8163080, 9183465, 12244620, 14693544, 18366930, 24489240, 36733860, 73467720]

約数ペア:

[(1, 73467720), (2, 36733860), (3, 24489240), (4, 18366930), (5, 14693544), (6, 12244620), (8, 9183465), (9, 8163080), (10, 7346772), (12, 6122310), (15, 4897848), (18, 4081540), (20, 3673386), (24, 3061155), (30, 2448924), (36, 2040770), (40, 1836693), (45, 1632616), (60, 1224462), (72, 1020385), (89, 825480), (90, 816308), (120, 612231), (178, 412740), (180, 408154), (267, 275160), (356, 206370), (360, 204077), (445, 165096), (534, 137580), (712, 103185), (801, 91720), (890, 82548), (1068, 68790), (1335, 55032), (1602, 45860), (1780, 41274), (2136, 34395), (2293, 32040), (2670, 27516), (3204, 22930), (3560, 20637), (4005, 18344), (4586, 16020), (5340, 13758), (6408, 11465), (6879, 10680), (8010, 9172)]