227557635040

素因数分解:

$2^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{863}}^1\times {\mathrm{18517}}^1$

素因数の和:19484

約数の個数: 96

約数和(自身を含む): 544304759040

約数和(自身を除く): 316747124000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 89, 160, 178, 356, 445, 712, 863, 890, 1424, 1726, 1780, 2848, 3452, 3560, 4315, 6904, 7120, 8630, 13808, 14240, 17260, 18517, 27616, 34520, 37034, 69040, 74068, 76807, 92585, 138080, 148136, 153614, 185170, 296272, 307228, 370340, 384035, 592544, 614456, 740680, 768070, 1228912, 1481360, 1536140, 1648013, 2457824, 2962720, 3072280, 3296026, 6144560, 6592052, 8240065, 12289120, 13184104, 15980171, 16480130, 26368208, 31960342, 32960260, 52736416, 63920684, 65920520, 79900855, 127841368, 131841040, 159801710, 255682736, 263682080, 319603420, 511365472, 639206840, 1278413680, 1422235219, 2556827360, 2844470438, 5688940876, 7111176095, 11377881752, 14222352190, 22755763504, 28444704380, 45511527008, 56889408760, 113778817520, 227557635040]

約数ペア:

[(1, 227557635040), (2, 113778817520), (4, 56889408760), (5, 45511527008), (8, 28444704380), (10, 22755763504), (16, 14222352190), (20, 11377881752), (32, 7111176095), (40, 5688940876), (80, 2844470438), (89, 2556827360), (160, 1422235219), (178, 1278413680), (356, 639206840), (445, 511365472), (712, 319603420), (863, 263682080), (890, 255682736), (1424, 159801710), (1726, 131841040), (1780, 127841368), (2848, 79900855), (3452, 65920520), (3560, 63920684), (4315, 52736416), (6904, 32960260), (7120, 31960342), (8630, 26368208), (13808, 16480130), (14240, 15980171), (17260, 13184104), (18517, 12289120), (27616, 8240065), (34520, 6592052), (37034, 6144560), (69040, 3296026), (74068, 3072280), (76807, 2962720), (92585, 2457824), (138080, 1648013), (148136, 1536140), (153614, 1481360), (185170, 1228912), (296272, 768070), (307228, 740680), (370340, 614456), (384035, 592544)]