1188971540

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1\times {\mathrm{2069}}^1$

素因数の和:2624

約数の個数: 48

約数和(自身を含む): 2545603200

約数和(自身を除く): 1356631660

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 487, 590, 974, 1180, 1948, 2069, 2435, 4138, 4870, 8276, 9740, 10345, 20690, 28733, 41380, 57466, 114932, 122071, 143665, 244142, 287330, 488284, 574660, 610355, 1007603, 1220710, 2015206, 2441420, 4030412, 5038015, 10076030, 20152060, 59448577, 118897154, 237794308, 297242885, 594485770, 1188971540]

約数ペア:

[(1, 1188971540), (2, 594485770), (4, 297242885), (5, 237794308), (10, 118897154), (20, 59448577), (59, 20152060), (118, 10076030), (236, 5038015), (295, 4030412), (487, 2441420), (590, 2015206), (974, 1220710), (1180, 1007603), (1948, 610355), (2069, 574660), (2435, 488284), (4138, 287330), (4870, 244142), (8276, 143665), (9740, 122071), (10345, 114932), (20690, 57466), (28733, 41380)]