24496920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{9721}}^1$

素因数の和:9745

約数の個数: 96

約数和(自身を含む): 90997920

約数和(自身を除く): 66501000

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, 9721, 19442, 29163, 38884, 48605, 58326, 68047, 77768, 87489, 97210, 116652, 136094, 145815, 174978, 194420, 204141, 233304, 272188, 291630, 340235, 349956, 388840, 408282, 437445, 544376, 583260, 612423, 680470, 699912, 816564, 874890, 1020705, 1166520, 1224846, 1360940, 1633128, 1749780, 2041410, 2449692, 2721880, 3062115, 3499560, 4082820, 4899384, 6124230, 8165640, 12248460, 24496920]

約数ペア:

[(1, 24496920), (2, 12248460), (3, 8165640), (4, 6124230), (5, 4899384), (6, 4082820), (7, 3499560), (8, 3062115), (9, 2721880), (10, 2449692), (12, 2041410), (14, 1749780), (15, 1633128), (18, 1360940), (20, 1224846), (21, 1166520), (24, 1020705), (28, 874890), (30, 816564), (35, 699912), (36, 680470), (40, 612423), (42, 583260), (45, 544376), (56, 437445), (60, 408282), (63, 388840), (70, 349956), (72, 340235), (84, 291630), (90, 272188), (105, 233304), (120, 204141), (126, 194420), (140, 174978), (168, 145815), (180, 136094), (210, 116652), (252, 97210), (280, 87489), (315, 77768), (360, 68047), (420, 58326), (504, 48605), (630, 38884), (840, 29163), (1260, 19442), (2520, 9721)]