40772520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3061}}^1$

素因数の和:3115

約数の個数: 96

約数和(自身を含む): 136136520

約数和(自身を除く): 95364000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3061, 3330, 4440, 6122, 6660, 9183, 12244, 13320, 15305, 18366, 24488, 27549, 30610, 36732, 45915, 55098, 61220, 73464, 91830, 110196, 113257, 122440, 137745, 183660, 220392, 226514, 275490, 339771, 367320, 453028, 550980, 566285, 679542, 906056, 1019313, 1101960, 1132570, 1359084, 1698855, 2038626, 2265140, 2718168, 3397710, 4077252, 4530280, 5096565, 6795420, 8154504, 10193130, 13590840, 20386260, 40772520]

約数ペア:

[(1, 40772520), (2, 20386260), (3, 13590840), (4, 10193130), (5, 8154504), (6, 6795420), (8, 5096565), (9, 4530280), (10, 4077252), (12, 3397710), (15, 2718168), (18, 2265140), (20, 2038626), (24, 1698855), (30, 1359084), (36, 1132570), (37, 1101960), (40, 1019313), (45, 906056), (60, 679542), (72, 566285), (74, 550980), (90, 453028), (111, 367320), (120, 339771), (148, 275490), (180, 226514), (185, 220392), (222, 183660), (296, 137745), (333, 122440), (360, 113257), (370, 110196), (444, 91830), (555, 73464), (666, 61220), (740, 55098), (888, 45915), (1110, 36732), (1332, 30610), (1480, 27549), (1665, 24488), (2220, 18366), (2664, 15305), (3061, 13320), (3330, 12244), (4440, 9183), (6122, 6660)]