98491520

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6691}}^1$

素因数の和:6733

約数の個数: 64

約数和(自身を含む): 245730240

約数和(自身を除く): 147238720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 6691, 7360, 13382, 14720, 26764, 33455, 53528, 66910, 107056, 133820, 153893, 214112, 267640, 307786, 428224, 535280, 615572, 769465, 856448, 1070560, 1231144, 1538930, 2141120, 2462288, 3077860, 4282240, 4924576, 6155720, 9849152, 12311440, 19698304, 24622880, 49245760, 98491520]

約数ペア:

[(1, 98491520), (2, 49245760), (4, 24622880), (5, 19698304), (8, 12311440), (10, 9849152), (16, 6155720), (20, 4924576), (23, 4282240), (32, 3077860), (40, 2462288), (46, 2141120), (64, 1538930), (80, 1231144), (92, 1070560), (115, 856448), (128, 769465), (160, 615572), (184, 535280), (230, 428224), (320, 307786), (368, 267640), (460, 214112), (640, 153893), (736, 133820), (920, 107056), (1472, 66910), (1840, 53528), (2944, 33455), (3680, 26764), (6691, 14720), (7360, 13382)]