23236920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{9221}}^1$

素因数の和:9245

約数の個数: 96

約数和(自身を含む): 86317920

約数和(自身を除く): 63081000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 9221, 18442, 27663, 36884, 46105, 55326, 64547, 73768, 82989, 92210, 110652, 129094, 138315, 165978, 184420, 193641, 221304, 258188, 276630, 322735, 331956, 368840, 387282, 414945, 516376, 553260, 580923, 645470, 663912, 774564, 829890, 968205, 1106520, 1161846, 1290940, 1549128, 1659780, 1936410, 2323692, 2581880, 2904615, 3319560, 3872820, 4647384, 5809230, 7745640, 11618460, 23236920]

約数ペア:

[(1, 23236920), (2, 11618460), (3, 7745640), (4, 5809230), (5, 4647384), (6, 3872820), (7, 3319560), (8, 2904615), (9, 2581880), (10, 2323692), (12, 1936410), (14, 1659780), (15, 1549128), (18, 1290940), (20, 1161846), (21, 1106520), (24, 968205), (28, 829890), (30, 774564), (35, 663912), (36, 645470), (40, 580923), (42, 553260), (45, 516376), (56, 414945), (60, 387282), (63, 368840), (70, 331956), (72, 322735), (84, 276630), (90, 258188), (105, 221304), (120, 193641), (126, 184420), (140, 165978), (168, 138315), (180, 129094), (210, 110652), (252, 92210), (280, 82989), (315, 73768), (360, 64547), (420, 55326), (504, 46105), (630, 36884), (840, 27663), (1260, 18442), (2520, 9221)]