97651920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{406883}}^1$

素因数の和:406899

約数の個数: 40

約数和(自身を含む): 302721696

約数和(自身を除く): 205069776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 406883, 813766, 1220649, 1627532, 2034415, 2441298, 3255064, 4068830, 4882596, 6103245, 6510128, 8137660, 9765192, 12206490, 16275320, 19530384, 24412980, 32550640, 48825960, 97651920]

約数ペア:

[(1, 97651920), (2, 48825960), (3, 32550640), (4, 24412980), (5, 19530384), (6, 16275320), (8, 12206490), (10, 9765192), (12, 8137660), (15, 6510128), (16, 6103245), (20, 4882596), (24, 4068830), (30, 3255064), (40, 2441298), (48, 2034415), (60, 1627532), (80, 1220649), (120, 813766), (240, 406883)]