119909340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3989}}^1$

素因数の和:4171

約数の個数: 72

約数和(自身を含む): 365994720

約数和(自身を除く): 246085380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1503, 1670, 2004, 2505, 3006, 3340, 3989, 5010, 6012, 7515, 7978, 10020, 11967, 15030, 15956, 19945, 23934, 30060, 35901, 39890, 47868, 59835, 71802, 79780, 119670, 143604, 179505, 239340, 359010, 666163, 718020, 1332326, 1998489, 2664652, 3330815, 3996978, 5995467, 6661630, 7993956, 9992445, 11990934, 13323260, 19984890, 23981868, 29977335, 39969780, 59954670, 119909340]

約数ペア:

[(1, 119909340), (2, 59954670), (3, 39969780), (4, 29977335), (5, 23981868), (6, 19984890), (9, 13323260), (10, 11990934), (12, 9992445), (15, 7993956), (18, 6661630), (20, 5995467), (30, 3996978), (36, 3330815), (45, 2664652), (60, 1998489), (90, 1332326), (167, 718020), (180, 666163), (334, 359010), (501, 239340), (668, 179505), (835, 143604), (1002, 119670), (1503, 79780), (1670, 71802), (2004, 59835), (2505, 47868), (3006, 39890), (3340, 35901), (3989, 30060), (5010, 23934), (6012, 19945), (7515, 15956), (7978, 15030), (10020, 11967)]