1330561560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{8807}}^1$

素因数の和:10080

約数の個数: 64

約数和(自身を含む): 3995308800

約数和(自身を除く): 2664747240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1259, 2518, 3777, 5036, 6295, 7554, 8807, 10072, 12590, 15108, 17614, 18885, 25180, 26421, 30216, 35228, 37770, 44035, 50360, 52842, 70456, 75540, 88070, 105684, 132105, 151080, 176140, 211368, 264210, 352280, 528420, 1056840, 11088013, 22176026, 33264039, 44352052, 55440065, 66528078, 88704104, 110880130, 133056156, 166320195, 221760260, 266112312, 332640390, 443520520, 665280780, 1330561560]

約数ペア:

[(1, 1330561560), (2, 665280780), (3, 443520520), (4, 332640390), (5, 266112312), (6, 221760260), (8, 166320195), (10, 133056156), (12, 110880130), (15, 88704104), (20, 66528078), (24, 55440065), (30, 44352052), (40, 33264039), (60, 22176026), (120, 11088013), (1259, 1056840), (2518, 528420), (3777, 352280), (5036, 264210), (6295, 211368), (7554, 176140), (8807, 151080), (10072, 132105), (12590, 105684), (15108, 88070), (17614, 75540), (18885, 70456), (25180, 52842), (26421, 50360), (30216, 44035), (35228, 37770)]