53282080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1082

約数の個数: 96

約数和(自身を含む): 140434560

約数和(自身を除く): 87152480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 380, 544, 608, 646, 680, 760, 1031, 1292, 1360, 1520, 1615, 2062, 2584, 2720, 3040, 3230, 4124, 5155, 5168, 6460, 8248, 10310, 10336, 12920, 16496, 17527, 19589, 20620, 25840, 32992, 35054, 39178, 41240, 51680, 70108, 78356, 82480, 87635, 97945, 140216, 156712, 164960, 175270, 195890, 280432, 313424, 333013, 350540, 391780, 560864, 626848, 666026, 701080, 783560, 1332052, 1402160, 1567120, 1665065, 2664104, 2804320, 3134240, 3330130, 5328208, 6660260, 10656416, 13320520, 26641040, 53282080]

約数ペア:

[(1, 53282080), (2, 26641040), (4, 13320520), (5, 10656416), (8, 6660260), (10, 5328208), (16, 3330130), (17, 3134240), (19, 2804320), (20, 2664104), (32, 1665065), (34, 1567120), (38, 1402160), (40, 1332052), (68, 783560), (76, 701080), (80, 666026), (85, 626848), (95, 560864), (136, 391780), (152, 350540), (160, 333013), (170, 313424), (190, 280432), (272, 195890), (304, 175270), (323, 164960), (340, 156712), (380, 140216), (544, 97945), (608, 87635), (646, 82480), (680, 78356), (760, 70108), (1031, 51680), (1292, 41240), (1360, 39178), (1520, 35054), (1615, 32992), (2062, 25840), (2584, 20620), (2720, 19589), (3040, 17527), (3230, 16496), (4124, 12920), (5155, 10336), (5168, 10310), (6460, 8248)]