120946140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{95989}}^1$

素因数の和:96011

約数の個数: 72

約数和(自身を含む): 419284320

約数和(自身を除く): 298338180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 95989, 191978, 287967, 383956, 479945, 575934, 671923, 863901, 959890, 1151868, 1343846, 1439835, 1727802, 1919780, 2015769, 2687692, 2879670, 3359615, 3455604, 4031538, 4319505, 5759340, 6047307, 6719230, 8063076, 8639010, 10078845, 12094614, 13438460, 17278020, 20157690, 24189228, 30236535, 40315380, 60473070, 120946140]

約数ペア:

[(1, 120946140), (2, 60473070), (3, 40315380), (4, 30236535), (5, 24189228), (6, 20157690), (7, 17278020), (9, 13438460), (10, 12094614), (12, 10078845), (14, 8639010), (15, 8063076), (18, 6719230), (20, 6047307), (21, 5759340), (28, 4319505), (30, 4031538), (35, 3455604), (36, 3359615), (42, 2879670), (45, 2687692), (60, 2015769), (63, 1919780), (70, 1727802), (84, 1439835), (90, 1343846), (105, 1151868), (126, 959890), (140, 863901), (180, 671923), (210, 575934), (252, 479945), (315, 383956), (420, 287967), (630, 191978), (1260, 95989)]