40579380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:735

約数の個数: 120

約数和(自身を含む): 130932648

約数和(自身を除く): 90353268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 270, 324, 333, 370, 405, 444, 540, 555, 666, 677, 740, 810, 999, 1110, 1332, 1354, 1620, 1665, 1998, 2031, 2220, 2708, 2997, 3330, 3385, 3996, 4062, 4995, 5994, 6093, 6660, 6770, 8124, 9990, 10155, 11988, 12186, 13540, 14985, 18279, 19980, 20310, 24372, 25049, 29970, 30465, 36558, 40620, 50098, 54837, 59940, 60930, 73116, 75147, 91395, 100196, 109674, 121860, 125245, 150294, 182790, 219348, 225441, 250490, 274185, 300588, 365580, 375735, 450882, 500980, 548370, 676323, 751470, 901764, 1096740, 1127205, 1352646, 1502940, 2028969, 2254410, 2705292, 3381615, 4057938, 4508820, 6763230, 8115876, 10144845, 13526460, 20289690, 40579380]

約数ペア:

[(1, 40579380), (2, 20289690), (3, 13526460), (4, 10144845), (5, 8115876), (6, 6763230), (9, 4508820), (10, 4057938), (12, 3381615), (15, 2705292), (18, 2254410), (20, 2028969), (27, 1502940), (30, 1352646), (36, 1127205), (37, 1096740), (45, 901764), (54, 751470), (60, 676323), (74, 548370), (81, 500980), (90, 450882), (108, 375735), (111, 365580), (135, 300588), (148, 274185), (162, 250490), (180, 225441), (185, 219348), (222, 182790), (270, 150294), (324, 125245), (333, 121860), (370, 109674), (405, 100196), (444, 91395), (540, 75147), (555, 73116), (666, 60930), (677, 59940), (740, 54837), (810, 50098), (999, 40620), (1110, 36558), (1332, 30465), (1354, 29970), (1620, 25049), (1665, 24372), (1998, 20310), (2031, 19980), (2220, 18279), (2708, 14985), (2997, 13540), (3330, 12186), (3385, 11988), (3996, 10155), (4062, 9990), (4995, 8124), (5994, 6770), (6093, 6660)]