99709440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{12983}}^1$

素因数の和:13009

約数の個数: 80

約数和(自身を含む): 318783168

約数和(自身を除く): 219073728

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, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 12983, 25966, 38949, 51932, 64915, 77898, 103864, 129830, 155796, 194745, 207728, 259660, 311592, 389490, 415456, 519320, 623184, 778980, 830912, 1038640, 1246368, 1557960, 1661824, 2077280, 2492736, 3115920, 3323648, 4154560, 4985472, 6231840, 6647296, 8309120, 9970944, 12463680, 16618240, 19941888, 24927360, 33236480, 49854720, 99709440]

約数ペア:

[(1, 99709440), (2, 49854720), (3, 33236480), (4, 24927360), (5, 19941888), (6, 16618240), (8, 12463680), (10, 9970944), (12, 8309120), (15, 6647296), (16, 6231840), (20, 4985472), (24, 4154560), (30, 3323648), (32, 3115920), (40, 2492736), (48, 2077280), (60, 1661824), (64, 1557960), (80, 1246368), (96, 1038640), (120, 830912), (128, 778980), (160, 623184), (192, 519320), (240, 415456), (256, 389490), (320, 311592), (384, 259660), (480, 207728), (512, 194745), (640, 155796), (768, 129830), (960, 103864), (1280, 77898), (1536, 64915), (1920, 51932), (2560, 38949), (3840, 25966), (7680, 12983)]