130336920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{51721}}^1$

素因数の和:51745

約数の個数: 96

約数和(自身を含む): 484117920

約数和(自身を除く): 353781000

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, 51721, 103442, 155163, 206884, 258605, 310326, 362047, 413768, 465489, 517210, 620652, 724094, 775815, 930978, 1034420, 1086141, 1241304, 1448188, 1551630, 1810235, 1861956, 2068840, 2172282, 2327445, 2896376, 3103260, 3258423, 3620470, 3723912, 4344564, 4654890, 5430705, 6206520, 6516846, 7240940, 8689128, 9309780, 10861410, 13033692, 14481880, 16292115, 18619560, 21722820, 26067384, 32584230, 43445640, 65168460, 130336920]

約数ペア:

[(1, 130336920), (2, 65168460), (3, 43445640), (4, 32584230), (5, 26067384), (6, 21722820), (7, 18619560), (8, 16292115), (9, 14481880), (10, 13033692), (12, 10861410), (14, 9309780), (15, 8689128), (18, 7240940), (20, 6516846), (21, 6206520), (24, 5430705), (28, 4654890), (30, 4344564), (35, 3723912), (36, 3620470), (40, 3258423), (42, 3103260), (45, 2896376), (56, 2327445), (60, 2172282), (63, 2068840), (70, 1861956), (72, 1810235), (84, 1551630), (90, 1448188), (105, 1241304), (120, 1086141), (126, 1034420), (140, 930978), (168, 775815), (180, 724094), (210, 620652), (252, 517210), (280, 465489), (315, 413768), (360, 362047), (420, 310326), (504, 258605), (630, 206884), (840, 155163), (1260, 103442), (2520, 51721)]