733440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{191}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 2354688

約数和(自身を除く): 1621248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 191, 192, 240, 256, 320, 382, 384, 480, 573, 640, 764, 768, 955, 960, 1146, 1280, 1528, 1910, 1920, 2292, 2865, 3056, 3820, 3840, 4584, 5730, 6112, 7640, 9168, 11460, 12224, 15280, 18336, 22920, 24448, 30560, 36672, 45840, 48896, 61120, 73344, 91680, 122240, 146688, 183360, 244480, 366720, 733440]

約数ペア:

[(1, 733440), (2, 366720), (3, 244480), (4, 183360), (5, 146688), (6, 122240), (8, 91680), (10, 73344), (12, 61120), (15, 48896), (16, 45840), (20, 36672), (24, 30560), (30, 24448), (32, 22920), (40, 18336), (48, 15280), (60, 12224), (64, 11460), (80, 9168), (96, 7640), (120, 6112), (128, 5730), (160, 4584), (191, 3840), (192, 3820), (240, 3056), (256, 2865), (320, 2292), (382, 1920), (384, 1910), (480, 1528), (573, 1280), (640, 1146), (764, 960), (768, 955)]