23770980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3221}}^1$

素因数の和:3277

約数の個数: 72

約数和(自身を含む): 73886904

約数和(自身を除く): 50115924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3221, 3690, 6442, 7380, 9663, 12884, 16105, 19326, 28989, 32210, 38652, 48315, 57978, 64420, 96630, 115956, 132061, 144945, 193260, 264122, 289890, 396183, 528244, 579780, 660305, 792366, 1188549, 1320610, 1584732, 1980915, 2377098, 2641220, 3961830, 4754196, 5942745, 7923660, 11885490, 23770980]

約数ペア:

[(1, 23770980), (2, 11885490), (3, 7923660), (4, 5942745), (5, 4754196), (6, 3961830), (9, 2641220), (10, 2377098), (12, 1980915), (15, 1584732), (18, 1320610), (20, 1188549), (30, 792366), (36, 660305), (41, 579780), (45, 528244), (60, 396183), (82, 289890), (90, 264122), (123, 193260), (164, 144945), (180, 132061), (205, 115956), (246, 96630), (369, 64420), (410, 57978), (492, 48315), (615, 38652), (738, 32210), (820, 28989), (1230, 19326), (1476, 16105), (1845, 12884), (2460, 9663), (3221, 7380), (3690, 6442)]