146689680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{611207}}^1$

素因数の和:611223

約数の個数: 40

約数和(自身を含む): 454738752

約数和(自身を除く): 308049072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 611207, 1222414, 1833621, 2444828, 3056035, 3667242, 4889656, 6112070, 7334484, 9168105, 9779312, 12224140, 14668968, 18336210, 24448280, 29337936, 36672420, 48896560, 73344840, 146689680]

約数ペア:

[(1, 146689680), (2, 73344840), (3, 48896560), (4, 36672420), (5, 29337936), (6, 24448280), (8, 18336210), (10, 14668968), (12, 12224140), (15, 9779312), (16, 9168105), (20, 7334484), (24, 6112070), (30, 4889656), (40, 3667242), (48, 3056035), (60, 2444828), (80, 1833621), (120, 1222414), (240, 611207)]