473474560

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:424

約数の個数: 160

約数和(自身を含む): 1255982112

約数和(自身を除く): 782507552

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 104, 128, 130, 160, 164, 205, 208, 256, 260, 320, 328, 347, 410, 416, 512, 520, 533, 640, 656, 694, 820, 832, 1040, 1066, 1280, 1312, 1388, 1640, 1664, 1735, 2080, 2132, 2560, 2624, 2665, 2776, 3280, 3328, 3470, 4160, 4264, 4511, 5248, 5330, 5552, 6560, 6656, 6940, 8320, 8528, 9022, 10496, 10660, 11104, 13120, 13880, 14227, 16640, 17056, 18044, 20992, 21320, 22208, 22555, 26240, 27760, 28454, 33280, 34112, 36088, 42640, 44416, 45110, 52480, 55520, 56908, 68224, 71135, 72176, 85280, 88832, 90220, 104960, 111040, 113816, 136448, 142270, 144352, 170560, 177664, 180440, 184951, 222080, 227632, 272896, 284540, 288704, 341120, 360880, 369902, 444160, 455264, 569080, 577408, 682240, 721760, 739804, 888320, 910528, 924755, 1138160, 1154816, 1364480, 1443520, 1479608, 1821056, 1849510, 2276320, 2309632, 2887040, 2959216, 3642112, 3699020, 4552640, 5774080, 5918432, 7284224, 7398040, 9105280, 11548160, 11836864, 14796080, 18210560, 23673728, 29592160, 36421120, 47347456, 59184320, 94694912, 118368640, 236737280, 473474560]

約数ペア:

[(1, 473474560), (2, 236737280), (4, 118368640), (5, 94694912), (8, 59184320), (10, 47347456), (13, 36421120), (16, 29592160), (20, 23673728), (26, 18210560), (32, 14796080), (40, 11836864), (41, 11548160), (52, 9105280), (64, 7398040), (65, 7284224), (80, 5918432), (82, 5774080), (104, 4552640), (128, 3699020), (130, 3642112), (160, 2959216), (164, 2887040), (205, 2309632), (208, 2276320), (256, 1849510), (260, 1821056), (320, 1479608), (328, 1443520), (347, 1364480), (410, 1154816), (416, 1138160), (512, 924755), (520, 910528), (533, 888320), (640, 739804), (656, 721760), (694, 682240), (820, 577408), (832, 569080), (1040, 455264), (1066, 444160), (1280, 369902), (1312, 360880), (1388, 341120), (1640, 288704), (1664, 284540), (1735, 272896), (2080, 227632), (2132, 222080), (2560, 184951), (2624, 180440), (2665, 177664), (2776, 170560), (3280, 144352), (3328, 142270), (3470, 136448), (4160, 113816), (4264, 111040), (4511, 104960), (5248, 90220), (5330, 88832), (5552, 85280), (6560, 72176), (6656, 71135), (6940, 68224), (8320, 56908), (8528, 55520), (9022, 52480), (10496, 45110), (10660, 44416), (11104, 42640), (13120, 36088), (13880, 34112), (14227, 33280), (16640, 28454), (17056, 27760), (18044, 26240), (20992, 22555), (21320, 22208)]