91844520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:455

約数の個数: 128

約数和(自身を含む): 291133440

約数和(自身を除く): 199288920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 107, 115, 120, 138, 184, 214, 230, 276, 311, 321, 345, 428, 460, 535, 552, 622, 642, 690, 856, 920, 933, 1070, 1244, 1284, 1380, 1555, 1605, 1866, 2140, 2461, 2488, 2568, 2760, 3110, 3210, 3732, 4280, 4665, 4922, 6220, 6420, 7153, 7383, 7464, 9330, 9844, 12305, 12440, 12840, 14306, 14766, 18660, 19688, 21459, 24610, 28612, 29532, 33277, 35765, 36915, 37320, 42918, 49220, 57224, 59064, 66554, 71530, 73830, 85836, 98440, 99831, 107295, 133108, 143060, 147660, 166385, 171672, 199662, 214590, 266216, 286120, 295320, 332770, 399324, 429180, 499155, 665540, 765371, 798648, 858360, 998310, 1331080, 1530742, 1996620, 2296113, 3061484, 3826855, 3993240, 4592226, 6122968, 7653710, 9184452, 11480565, 15307420, 18368904, 22961130, 30614840, 45922260, 91844520]

約数ペア:

[(1, 91844520), (2, 45922260), (3, 30614840), (4, 22961130), (5, 18368904), (6, 15307420), (8, 11480565), (10, 9184452), (12, 7653710), (15, 6122968), (20, 4592226), (23, 3993240), (24, 3826855), (30, 3061484), (40, 2296113), (46, 1996620), (60, 1530742), (69, 1331080), (92, 998310), (107, 858360), (115, 798648), (120, 765371), (138, 665540), (184, 499155), (214, 429180), (230, 399324), (276, 332770), (311, 295320), (321, 286120), (345, 266216), (428, 214590), (460, 199662), (535, 171672), (552, 166385), (622, 147660), (642, 143060), (690, 133108), (856, 107295), (920, 99831), (933, 98440), (1070, 85836), (1244, 73830), (1284, 71530), (1380, 66554), (1555, 59064), (1605, 57224), (1866, 49220), (2140, 42918), (2461, 37320), (2488, 36915), (2568, 35765), (2760, 33277), (3110, 29532), (3210, 28612), (3732, 24610), (4280, 21459), (4665, 19688), (4922, 18660), (6220, 14766), (6420, 14306), (7153, 12840), (7383, 12440), (7464, 12305), (9330, 9844)]