11408220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1039}}^1$

素因数の和:1115

約数の個数: 72

約数和(自身を含む): 35206080

約数和(自身を除く): 23797860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1039, 1098, 1220, 1830, 2078, 2196, 2745, 3117, 3660, 4156, 5195, 5490, 6234, 9351, 10390, 10980, 12468, 15585, 18702, 20780, 31170, 37404, 46755, 62340, 63379, 93510, 126758, 187020, 190137, 253516, 316895, 380274, 570411, 633790, 760548, 950685, 1140822, 1267580, 1901370, 2281644, 2852055, 3802740, 5704110, 11408220]

約数ペア:

[(1, 11408220), (2, 5704110), (3, 3802740), (4, 2852055), (5, 2281644), (6, 1901370), (9, 1267580), (10, 1140822), (12, 950685), (15, 760548), (18, 633790), (20, 570411), (30, 380274), (36, 316895), (45, 253516), (60, 190137), (61, 187020), (90, 126758), (122, 93510), (180, 63379), (183, 62340), (244, 46755), (305, 37404), (366, 31170), (549, 20780), (610, 18702), (732, 15585), (915, 12468), (1039, 10980), (1098, 10390), (1220, 9351), (1830, 6234), (2078, 5490), (2196, 5195), (2745, 4156), (3117, 3660)]