137920680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{383113}}^1$

素因数の和:383130

約数の個数: 48

約数和(自身を含む): 448243380

約数和(自身を除く): 310322700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 383113, 766226, 1149339, 1532452, 1915565, 2298678, 3064904, 3448017, 3831130, 4597356, 5746695, 6896034, 7662260, 9194712, 11493390, 13792068, 15324520, 17240085, 22986780, 27584136, 34480170, 45973560, 68960340, 137920680]

約数ペア:

[(1, 137920680), (2, 68960340), (3, 45973560), (4, 34480170), (5, 27584136), (6, 22986780), (8, 17240085), (9, 15324520), (10, 13792068), (12, 11493390), (15, 9194712), (18, 7662260), (20, 6896034), (24, 5746695), (30, 4597356), (36, 3831130), (40, 3448017), (45, 3064904), (60, 2298678), (72, 1915565), (90, 1532452), (120, 1149339), (180, 766226), (360, 383113)]